Ergonomic Mechanical Keyboard Keycap Puller

A lightweight, ergonomic, and functional keycap puller designed in Fusion 360 specifically for standard mechanical keyboards ($1u$ caps like letters, numbers, and function keys).

Unlike flimsy 3D-printed tools, this V2 model features optimized geometry for high durability and a zero-slippage grip during keyboard cleaning and maintenance.

Key Features & Design Improvements:

• Optimized Grip Depth: Features $1.0\text{ mm}$ hooks that snap firmly beneath the keycap edge without slipping.
• Enhanced Arm Thickness: Thickened $1.2\text{ mm}$ flex-arms provide the perfect balance between flexibility and rigidity for smooth removal.
• Ergonomic Ring: Easy to grab and pull directly via the integrated top ring.
• Print-Friendly: $5.0\text{ mm}$ Z-height optimized for FDM printing flat on the bed for maximum layer-line strength.

Print Settings:

• Material: PLA / PETG
• Layer Height: 0.2 mm
• Infill: 100% (for maximum arm strength)
• Supports: None needed
• Print Orientation: Lay flat on the build plate

Tested on standard Cherry MX style keycaps.