Description

Snap-Off Utility Knife CAD Plans (Free) – Workshop Essential

A staple in every workshop, this snap-off knife CAD model brings you a professional-grade cutter design you can build, print, or machine. Designed for 18 mm segmented blades and precision fit in the ergonomic housing.

Ideal for CNC practice, metal casing design, or even additive manufacturing, this project is small but detail-rich.

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Download Package Includes

• ✅ 3D CAD files (Inventor 2014)

• ✅ Export formats: STEP, STL, DWF

• ✅ DWG/PDF 2D drawings with all tolerances

• ✅ BOM with blade specs, screws, spring details

• ✅ Exploded view and cut-section drawings

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Design Highlights

• ✅ Steel construction

• ✅ Screw-fastened housing for easy disassembly

• ✅ Ergonomic grip contour for comfortable use

• ✅ Internal spring-lock blade holder

• ✅ Blade: standard 18 mm segmented (snap-off)

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Who It’s For

• ✅ Students learning CAD

• ✅ Machinists printing or machining demo projects

• ✅ DIY users building useful workshop tools

• ✅ 3D print enthusiasts exploring hybrid mechanical parts

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Share It With Others

• ✅ Pin this build: Pinterest

• ✅ Show off your 3D print on Facebook

• ✅Drop feedback or ask CAD questions on Model-Engineer