Finger Battle – Finger Strength Duel

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Finger Battle is a simple but fun two-player game that tests finger strength, pressure control, and endurance.

Two players place one finger each on opposite sides of the top plate. The goal is simple: push the middle plate down using only your finger. Whoever manages to press it down first wins the round.

This makes it not only a fun game, but also a great finger strength challenge for climbers. It can be used as a light training tool to engage finger muscles in a playful way — perfect as a warm-up or a friendly competition after a climbing session.

Perfect for Climbers

• Trains finger strength and control
• Fun alternative to classic finger exercises
• Great for friendly competitions in climbing gyms
• Compact and easy to carry

Grip Tip (Important)

For best performance and grip:

• It is recommended to print the top plate on a textured build plate, or
• Glue a 2×2 cm square of sandpaper to the contact area of the top plate
  • Recommended grit: 220 or finer

This significantly improves finger grip and makes the game more consistent and enjoyable.

Assembly

• 1× M8x45 mm screw
• 1× M8 nut

Quick and easy assembly.

Printing Info

• Material: PETG (recommended for strength and durability)
• No supports required
• Easy and fast print

Have fun — and let the strongest finger win!