Print Recommendations |  PLA material, 0.2mm layer thickness, 100% infill. Card is 1.2mm thick. 

Marshmallows are tiny but work reasonably well on my machine (0.6mm nozzle Mk3s), your mileage may vary. Tweak flow or layer size to adjust fit.

The original version with all parts on one card is true standard card size. It should scale up well if desired.

Parts-only models included. Parts cards grouped by color also included.

Want to print a batch to share with friends? The largest single-color parts card is brown, and up to 15 copies will fit at once on your i3 printer bed. 

Hope you find it useful. I'd love to see pictures of great prints!

Designed in Solidworks for Makers.

Revised the license to allow non-commercial derivatives with attribution and maitaining the same license. I've had a few folks contact me to ask for permission to use for different community events. Enjoy!