Clicky Button Fidget clicks into two states like a retractable pen! Push the button once and it locks in a down position. Push it again to release it. The push-push cardioid latch mechanism is visible through a window so you can see how it works. A satisfying click whenever you need it. Great for kids and people who like to think with their hands.

Print in-place This fully 3D printed mechanism folds like origami to assemble. The 3D printed spring is tuned to 80g of push force when printed in PLA. No tools required, minimal supports. Folding instructions in attached PDF.

Print Settings:

• Material: PLA or PETG
• Layer height: 0.12
• Initial layer height: 0.16
• Supports: From bed only
• Brim: No

Estimate on X1C 20.34g filament, 56m51s