The Wild Gears Shop now lists prices in CAD (Canadian Dollars) rather than USD (American Dollars).  The prices may look higher $99 CAD compared to $80 USD but as of 7PM March 13 2020 (time of writing) $99 CAD is just $71 USD.

My intention is not to lower the prices by much but I also don't want to micromanage them so I took a price conversion that would sit around $76 USD for the past year of currency price fictionalizations.

If some price seems wildly incorrect, for an item or for shipping, I'd like to hear about it.  These changes have been made quickly and an error may have slipped in.  I am making these changes now because of sudden changes made by my web store provider.

In the coming month I hope to further improve the Wild Gears Shop to display the prices in your preferred currency.  And if I can manage it to generate more precise shipping quotes for each order.

New gear sets are finally here!

There are a lot of new gear sets to talk about and I'm super excited to share them all with you today. 

The Spring Collection includes:

1. Double Dense Gear Sets
2. The Shapes Hoops Gear Set which is non-circular gears with gears cutout for multi gear systems
3. Two variations on the Enormous Gear Set
4. Mandala Maker and Modular Oblong gear sets
5. Can I Order?
   
6. Other News
   

​

There are two large gear sets and one adjunct gear set from this project.  They can each be purchased separately but will also be sold as a bundle at a discount

Double Dense gears have 4 lines of pen holes instead of two and can make designs with tighter spacing between each element.

In the coming weeks I will be taking proper product photos of all these gear sets and making full product pages for them.  So for now these are pictures of the prototypes as they come off the laser cutter honeycomb.

Link to the shop listing
​

This is a large gear set that packs a lot of non-circular gears full of smaller gears.  Due to the repetition of many of the gear sizes these cutouts are given non-circular pen holes for an sub-theme and expires different ways to and a non-circular element to the final design.

There are repetitions of each shape in this gear set.  The frame is divided into three pieces.  In the two smaller ones at the top the cutouts are given enough space for the frame to be solid and can be used for making the art, they also contain one example of each of the shapes in the lower portion.  The larger lower frame is more fragile and designed to be discarded, or at least is likely to break with much handling and is there for shipping the gear securely.

Link to the shop listing

In designing early gear sets like the Full Page Gear Set I tried to put as much diversity and variety into it as possible.  But this meant that there was just a bit of everything in it so if there is any one element like prime factors or powers of two that you want to dive super deeply into it only has a bit of that for you to focus on.

With a bunch of the new more complicated techniques that have arisen for complex design composition, using the Nested Oblong Gear Set or the Stationary center gear technique as two examples,  there has been a desire for a more focused set of gears looking at factors of two and three.

​The Doubling Enormous Gear Set is that exploration.

It provides lots of nested gears in cascading powers of two or three.  This design is almost finished, I'm just polishing the last of the fine details; like filling in the 45 gears.  It will be done in the next days

The other new variation on enormous gears is the Modified Enormous Gear Set which starts from 288 and explores similar themes and adds two thicker hoops around the outside

To support these themes I've also made an adjunct gear set.

The idea behind this gear set comes from the desire to make radial positioning of hoops easier.  Before the Mandala Maker Gear Set If you wanted to make a big design where your hoops are at different distances and degrees from a center point it was very hard and imprecise.  Now there is a gear set for this.  You can step a rack gear system around a central gear; controlling degrees of rotation and distance from the center point.

This is a modular gear set that makes an oblong frame with an arc segment at each end that can mesh with a 120 or 96 gear.  The rest of the gear set are a set of 'cartridge' pieces that are toothed on the top and bottom and have a centered gear cutout.  This means that the whole oblong can rotate in steps around the 120 or 96 gear and that each cartridge can move incrementally one tooth at a time.  There are approximately 10,000 positions for each of the cartridges.

Link to the shop listing

Working on the Mandala Maker I realized that I could make a much more general purpose modular set that could make an oblong, like in the Nested Oblong Gear Set, of any length that could pinch any hoop.  Oblong pieces for any size of hoop! Very exciting, but also very fiddly; the precision required to hold the hoops securely but not too snugly was very tight.

This gear set has two main parts.  The linear gear pieces, which make up the toothed top and bottom of the oblong, and the spacer pieces as well as the right angle corners which have no teeth.  The spacer pieces are 10-15 mm with the 10 and 11 mm ones going up by 0.25 mm increments.  The idea is to use the rack pieces to build most of the length of the sides and then fill in the last bit of distance with a few spacer pieces so that the hoop fits perfectly in the oblong that is created.

You'll notice that there are some 96/120 pieces that look like the end caps from the mandala maker gear set.  These are included so that whatever oblong is created can be stepped around a gear too if desired.  I tried for a long time to find a way to bring these two gear sets together into one cohesive piece but I concluded that there is room for them both.  The Mandala maker is easier to put together and use and has a lot of options available.  The modular oblong gear set is a lot more fiddly to setup.  It requires trial and error and takes a few minutes to fit the oblong to the hoop.  That being said, it is hugely adjustable and can do far more.

Link to the shop listing

Wild Gears is still operating.  I don't have any employees, its just me, so there is no risk of workplace crowding.

I've enhance my handling and safety procedures based on my best understanding of good practices.  

Postal systems are still delivering so I'll continue to do my job and make art tools and toys for people.

If you have any questions at all please comment or email me at info@wildgears.com
I know that there has been a lot of new gear sets without a lot of specific words about any of them.

New Material
Wild Gears are now made from 100% recycled clear acrylic.  My acrylic supplier started carrying it and it works really well so I'm happy to say that Wild Gears is now a greener product.  Hurrah!

New Discount tier:
If you order 6 large gear sets or more you can use the code "BUNDLE25" for 25% off the entire order.

Whole Shebang:
The one of every gear set bundle has been updated to include all the new spring 2020 collection gear sets.  Its price has been increased but only partially.  In mid March the price will be re-assessed .

Discount For Everyone:
Are you buying something?  Do you want $20 off?  Use the code "HomeFun" at checkout.  This blog post has more details.


Thank-you for your time and attention.  Your interest in Wild Gears means so much to me.

Cheers,
​Aaron

I was inspired by some posts in reddit.com/r/spirograph by u/HomegrownTomato.

These three posts inspired me to try and understand this technique:

1. Funky epitrochoid.
2. Here is another hypo/epi trochoid pair.
3. I had a sick day yesterday so I may gob out our sub today. Here are two sister drawings where I just reversed the pen hole order. The different shapes of the inner rings was a fun surprise.

This technique uses:

• ring (A) as a stationary outer piece,
  
• gear (B) placed at the center of the ring (A) that is also held stationary,
  
• hoop (C) that is held stationary between ring A and gear B, and moved between each iteration of the simple design.
  
• gear (D) that is inside hoop C and is the moving part that that pen is used in.
  

This description is complicated but this picture will hopefully help.

In this specific setup gear D makes a square in hoop C.  Once it has been iterated once the next step is to move hoop C by one step.

In the picture above I was returning gear D back to being near gear B so it is easy to lift up hoop C where it touches hoop A and rotate it by one tooth.  Lets call this Outer Stepping

Another way to do this would be to put gear D at the bottom of hoop C near the A label so that the hoop C can be lifted up where it touches gear B and rotated by one tooth. Lets call this Inner Stepping.

With no other changes Outer Stepping and Inner Stepping produce different designs.

The Outer and Inner stepping techniques produce designs that are differently wobbly and folded based on their the relationship between different gear ratios of the 4 parts in the system.

The pieces used in this setup were:

• 12 gear; in motion (gear D)
• 64/48 hoop (hoop C)
• 32 gear; stationary in center (gear B)
• 160 ring; stationary outer piece (hoop A)

How Do You Fit a Stationary Gear In The Middle?

This seems like it would be really daunting to find a combination of ring, gear, and hoop that fits together correctly for this technique but there is a simple math answer to the problem.

Add up two times the hoop (C) tooth count and the tooth count of the center gear (B).  This number needs to equal the ring (A) tooth count.  2C+B=A.

So you've found your gear combo.  How to center it?

Place hoop C in ring A and  do your best to put gear B in the middle of the ring A.  This won't be perfectly centered but if you hold down gear B and move hoop C about 90 degrees around the ring and reposition gear B to be snugged up to the hoop again.  By repeating this step at least 4 times it should iteratively center the stationary gear.  Also, while working on the design it may be beneficial to snug the center stationary gear B up to stationary hoop C to keep it really solid and snug.  This is a very small adjustment that is optional but may make things work better.

I found that using magnets and a metal board made this setup work really good.  Using putty, tape, or weights would probably work well too to keep the stationary parts stationary.

Gear Sets used in this recipe:

Plentiful Gear Set (160)
Hoops Gear Set (64/48)
Compact Gear Set (12 & 32)

Hi r/spirograph!  It really is me.

A simple way to make a engaging interesting looking design is to use multiple simple designs.  This one is made by using one design from each of three different gears.
Selecting which gears to pair together can be a challenge when there are so many options to choose from.  In this design the three component simple designs from the three different gears have 8, 16, and 16 petals.  But the gears weren't selected with that knowledge in advance.  How then do you make a design like this without lots of planning and testing; which is a fine way to go about it too but I want to show that it isn't the only way.

I selected a 160 ring and a 120/96 hoop which I had out from another design that I was working on.  I decided that the 160 would be stationary with the 120/96 inside it and free to move.  That gave me an internal ring on the hoop of 96.  I wanted a relatively simple design so I picked gears with a large common multiple that they shared with the 96.  I selected 24, 48, 72 (1/4, 1/2, and 3/4 of 96 respectively).  Another way to look at that is that I picked gears that shared lots of common factors with the 96 ring and with each other.

Aligning all the pieces at the 6'oclock position with the darts I started with the 24 1A, then 48 1B, and finally 72 2A.

If this short time lapse is too fast you can adjust the play back speed to slow it down to 0.25x speed.

The pieces used in this design are:

160 ring  (Plentiful Gear Set or Full&Plentiful Hoops Gear Set)
120/96 hoop (Full&Plentiful Hoops Gear Set)
72 gear (Compact Gear Set)
48 gear (Compact Gear Set)
24 gear (Compact Gear Set)

Today I'll be discussing the process of making this piece:

The pieces I used to make it are:
160 ring  (Plentiful Gear Set or Full&Plentiful Hoops Gear Set)
120/96 hoop (Full&Plentiful Hoops Gear Set)
48 gear (Compact Gear Set)

I used the 210/160 hoop from the Full&Plentiful Hoops Gear Set and I held it still in the large oblong from the Nested Oblong gear set which is not necessary but made keeping everything still easier.

How was it made?
Start by aligning the gears like this:

Hold the 120/96 hoop stationary and use the pen hole 1A.  This will make an oval.  The angle of the oval is determined by the rotation of the 48 gear.  If the 1A hole was aligned at the bottom with the darts in the other pieces then the oval would be going radially into the center.  By rotating the 48 gear by 12 teeth it makes the oval on a diagonal.  One iteration of this looks like this:

To make the rest of the design you step the 120/96 hoop 2 steps clockwise around the 160 hoop.  Keep the 48 gear in the same spot in the hoop.  This means that you move the 48 gear and the hoop together and that column A of medium pen holes always stays lined up with the triangular darts on the 120/96 hoop.

With each two tooth step and repetition of the design you change pen holes going up and down the small pen hole A column.  1A to 2A to 3A to 4A to 5A to 4A and so on up and down.

Yesterday I posted the Art Recipe 2 but there was a mistake in the recipe I'd posted.  The first take away from this is that I should make actual notes while making the art rather than type it up after an evening of creative experimentation.

Down to the detective work to find out where I'd gone wrong.  I knew I had the gears right because I had a photo of the setup that I'd used.  And I had a photo that I'd take on the first half of the design where it is easier to see the patterns.

I was pretty sure that it wasn't many steps that I was doing with the hoop and with the gear and while I thought I know which direction I was moving each gear I could no longer be sure.

To begin my investigation I set about testing a few simple combinations.

Each test helped me get a better intuitive feel for how the different combinations of movements changed the design.
Also, I quickly came up with a simple notation for myself at the top of each page after realizing that I was going to loose track of what I was doing almost immediately if I didn't.

After doing a few of these I started to think more critically and try and work out what I could deduce because even if I was only searching in the space of three steps or less that was 36 different combinations to test and that was going to take far too long; especially if I could be clever and make it easier.

My first realization was that I could look at the reference picture to see how many times I had iterated the base 9 pointed design.  This would tell me how many times I was shifting the hoop to the right.  Every two steps of the bottom of the hoop is like translating it one step right in terms of hoop position.

Picking one of the fans created by shifting and rotating the design I counted 24 instances of it.  Combined with the fact that I knew that the design had been concluded somewhere in the 20s on the oblong this helped me conclude that it must have been made with 2 step increments on one side of the hoop.  That nailed down the parameter as 2(right).

Next I looked at the designs that I'd made and the one I was trying to copy and saw that on the same fan of petals that I counted when I stepped the gear to the right it did not make that counter clockwise progressing swoop.  From there I determined that I would explore the left stepping solution space.  Instead of trying the few combinations at hand now I was able to make one more deduction.

If I step the hoop two steps right and the gear 1 steps left it is very  similar (but not identical) to translating the hoops top and bottom both 1 right.  The movements almost cancel each other out as I'd seen in hoop 2 right and gear 1 left.  I'd also tried hoop 1 right and gear 1 left and I figured that would make something similar to hoop 2 right and gear 2 left and that wasn't the shape I was looking for either so I opted to try hoop 2 right gear 3 left which worked out.

Other things to note take away from this is that the translation of the center of each 9 pointed design is shifted to the right with each iteration but because of the 3 left steps of the gear the pattern itself rotates to the left making the characteristic fan shape that was counted.

Made with the Nested Oblong Gear Set and the Full Page Gear Set.
Using the large oblong (334), the 210/180 hoop, and 140 gear.

Center the 210/180 hoop at the 0 mark in the oblong ring.
align hole 3A with the bottom (closer to you) of the hoop in the oblong.

Complete the simple design with the 3A in the 140.  Repeat this design many times.  Between each repetition make these two moves:
1)  step the bottom of the hoop two teeth to the right
2) step the 140  gear three steps to the left (clockwise)

This design was taken out to about the 27 mark on the right hand side of the oblong rack.  This completes the first half of the design which looks like this:

To make the completed design  reset the gears to the starting but with the 140 aligned to the top of the oblong at the zero point.

Do the simple design and this time the steps between each repetition are:
1) step the top of the hoop two teeth to the left
2) step the 140 gear three step to the right (clockwise)

completing this set of simple designs and translations completes it to look like the top picture.

Note: This recipe has been corrected about 24 hours after being initially posted.  Step 2 used to indicted that the 140 gear should be moved 1 step instead of three.  Thank-you to Angie Woollard for pointing out the mistake.

Note: the photos of this gear set are of a V3 fluorescent blue gear set so it doesn't perfectly represent the improved appearance of the V4 compact gear set.

Hello,
Lots of big Wild Gears news today!
1) New Gear Set Announcement: Nested Oblong Gear Set
2) Improved Gear Set Lettering
3) Improved Doughnut Pieces
4) Faster Order Delivery
5) Full/Plentiful Hoops Gear Set
6) Version 3 overstock sale
7) Request For Feedback


1) The Nested Oblong Gear Set:
This exciting new gear set is designed to explore complex compound designs.  New straight gear segments allows for the creations of parallel rack gears.  Using a hoop in the rack system gives precise control over positioning and re-positioning pieces.  This gear set has an unparalleled number of ways to adjust and control the shape and position of your designs. These new degrees of freedom make creating new compound designs that were previously impossible.  It is hard to describe but easy to show this gear set in action.  Please take 90 seconds and check out this video on YouTube.  (seriously, check out this video.  It is beautiful)
In the video a hoop is being used in the large oblong.  In the hoop is a gear with an off-center cutout and in the cutout is a small gear.  Repeating the simple design that the system makes while moving the hoop and the starting point of the small gear creates a piece of art with a sensation of movement and depth.

For more excellent pictures of Wild Gears art made with the Nested Oblong Gear Set you can check out the work of my collaborator on this gear set, Jeddy Grant, at:
YouTube: @Jeddy Grant
Instagram: @spirocat_works
Patreon
Reddit: /Inksphere/
the r/spirograph subreddit is also a great place to see and post beautiful art.


The Nested Oblong Gear Set is not a stand alone gear set.  It is designed to be used with other Wild Gears Gear Sets for best effect.  It is strongly recommended that you have the Full Page Gear Set as the 210/180 hoop is very useful to have.




2) Improved Gear Set Lettering:
Gear Sets now have frosted engraved letters!  They are very legible now.  This change is the most obvious impact of Wild Gears now being produced in house.  New material selection and more laser cutter control allow for new exciting changes; like the improved lettering.  The lettering has been re-done on all the gear sets.  A variety of other small improvements are also being made to tweak the designs, such as adjusting pen hole placement where it has made pieces fragile.

These two photos show the contrast between the new lettering (the frosted white bold lettering) and the hairline lettering.

3) Improved Doughnut Pieces:
The plastic doughnuts that make parallel lines possible are wonderful and used to be very hard to tell the sizes apart; they are sized in 1 mm increments.  Now the doughnut pieces are colour coded!  Each size increment on the medium sized ones (6mm diameter) have there own colour code.  For the larger doughnut pieces (9 mm diameter) they repeat the colour code twice.  The colours are:

• Clear 1.5 mm and 5 mm
• Opaque White 2 mm and 6 mm
• Fluorescent Green 3 mm and 7 mm
• Fluorescent Orange 4 mm and 8 mm
  

The smallest hole used to be 1 mm but that has been widened to 1.5 mm to accommodate a wider range of fine tip pens.  Additionally all the 1mm holes on the encyclopedic gear set have been increased to 1.5 mm to improve usability.
All new gear sets will have these new colourful doughnut pieces included as default.
Additional cards of doughnut pieces will be available for replacement or supplementation of doughnut piece supply

4) Faster Order Delivery:
Most orders will now be shipped they day they are placed.  Doing in house manufacturing means that a stock of inventory can be maintained.  Previously orders took 5 days to make before they shipped.  Large orders or during particularly busy times orders may take 2-3 days to ship.


5) Full&Plentiful Hoops Gear Set:
In the Full & Plentiful Hoops Gear Set the large shapes of the Full Page and Plentiful Gear Sets have been packed onto one gear set sheet as sets of hoops.  This is designed to make them more portable and easy to handle, as well as giving some new hoop combinations.

This gear set cuts the large sheet into 4 smaller frames making it much easier to handle each part.  The 210/160 hoop also gives more possibilities for using the large oblong in the Nested Oblong Gear Set.


6) Version 3 overstock sale:
There are some remaining gear sets from v3 that are for sale for half off or better.  Quantities are limited.  There are also a couple of v.4 gear sets that have minor imperfections listed too.  Act now before they run out.


7) Request for feedback and suggestions:
If you have any parts that have broken or other things about Wild Gears that haven't worked well for you, I'd like to hear about it.  Send your emails to info@wildgears.com.  I'd also like to hear about what you really love about Wild Gears.  
If you have an idea for a new theme or idea that you'd like to explore that needs gears that don't exist yet I'd love to chat with you about your idea and dream.  If I have the time I'll sometimes design new gear sets based on requests and suggestions.


Thank-you for your enthusiasm for Wild Gears and for taking the time to read this email,
Aaron Bleackley