I decided to try making a strap cutter for leather that uses utility knife blades so I wouldn't have to pay €40 for one : r/functionalprint
How to Make a Strap cutter
4Pcs Adjustable Leather Strap Cutter with 5 Blades DIY Hand Leather Belt Cuttin | eBay
1pc Leather Strap Cutter Tools, Adjustable Belt Cutter, Aluminium Handle for Leather Craft, DIY Belt Hand Cutting Machine with 2 Blades Craft Leather Tools
3D Printable Leather Strap Cutter by Tek 314
Leather Strap Cutter Review | Eris Atelier
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Leather Strip Slicer made from Wood and Razors
Leather Cutting Tool Leather Strap Cutter with Wooden Handle, Leather Strip Belt Cutter Hand Leather Craft Tool - Gauge Leather Cutter Tool for DIY Leathercraft - Walmart.com
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Professional Leather Strap Cutter Tools, DIY Belt Hand Cutting Machine with Aluminium Handle for Leather Craft
DIY Leather Belt and Strap cutter tool. Fixed size. Cheap economical solution