Print A Click - Mechanical Fidget Clicker Switch

No Hardware. Just Print and Click.

Ever downloaded a cool fidget model only to realize you first need to buy mechanical keyboard switches?

Print-A-Click solves that problem.
 

This is a fully 3D printable clicker mechanism designed as a replacement for the keyboard switches commonly used in fidget toys and keychains. No extra parts, no springs, and no purchased switches required.

And the best part? The clicker itself uses very less filament.

Update: I uploaded a Version 2 which works quite better. Can be found here 

Why Print-A-Click?

✅ No purchased keyboard switches required
✅ Fully printable click mechanism
✅ Uses only ~1.7 g of filament (V2 - even less then 1g)
✅ Designed specifically for PETG for optimal flex and durability
✅ Perfect for fidget keychains and custom projects
✅ Easy to integrate into your own designs
✅ Includes demo files and integration tools

Dimensions

• Width: 8.0 mm (V2 - 4.2mm)
• Length: 15.6 mm
• Height: 15.2 mm

The module follows the common 15.6 × 15.6 × 15.2 mm switch format and can easily be adapted to other projects by adding simple spacer blocks if needed.

Included Print Profiles

Profile 1

• Deprectted Standalone Print-A-Click mechanism

Profile 2

• Demo keychain fidget
• Boolean negative cutout
• Adapter parts for integrating Print-A-Click into your own designs

Profile 3

• New V2  Standalone Print-A-Click mechanism

Profile 4

• Demo keychain fidget V2
• Boolean negative cutout V2
• Adapter parts for integrating Print-A-Click into your own designs V2

Important Printing Information

⚠️ PETG is REQUIRED.
 

The click mechanism relies on PETG's flexibility and layer properties to achieve the intended tactile feedback and durability. Other materials may not click properly or may wear out quickly.

For the best results:

• Use the provided print profiles
• Print in PETG only
• Do not change the orientation or critical print settings