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THWACK 3D Printed Plastic Hammer, Workshop Tool

THWACK 3D Printed Plastic Hammer, Workshop Tool, design preview, turn three quarter

Design preview. Rendered from the file, not a photo.

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What it does

  • Lightweight ball-peen hammer designed specifically for 3D printing
  • Perfect for tapping interior nails and assembling tight-fitting parts
  • Faceted peen design prints reliably at multiple scales
  • Ideal for light workshop tasks and creative percussion projects
  • Includes standard and 'sudo' handle variants for customization

THWACK is a 3D printed workshop tool that brings style and function to your light-duty hammering needs. This plastic ball-peen hammer handles general assembly tasks with ease, driving interior nails, tapping tight-fitting objects together, and assisting with everyday workshop projects that don't require heavy metal tools.

The design features a faceted peen that prints cleanly at various scales, ensuring reliable results whether you're printing large or small. THWACK won't replace your steel framing hammer, but it excels at delicate jobs where a lighter touch is needed: assembling 3D printed parts, small carpentry, craft projects, and light repair work.

Two handle options are included: the standard THWACK and the elongated 'sudo THWACK' variant, giving you flexibility for different grips and reach requirements. Both versions print as split components that snap together for easy assembly.

30k downloads in the maker community. That is interest in the design on the site it came from, not our sales.

What you get

  • This design prints as one piece.
  • Nothing else to print or buy for this to work.

What it is made of

Designs like this print well in PLA. Compare the materials.

Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.

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Who made this design

Designed by Mr_MegaTronic. We did not draw it.

Shared under Creative Commons, credit required. See the original design