Retractable ‘Cat Claw’ Box Cutter 3D Printer Model
The file 'Retractable ‘Cat Claw’ Box Cutter 3D Printer Model' is (stl) file type, size is 90.0KB.
The file 'Retractable ‘Cat Claw’ Box Cutter 3D Printer Model' is (stl) file type, size is 90.0KB.
Updated: 04Feb2021
This is kickstarter is a blatant copy of my design, in form and function:
https://www.kickstarter.com/projects/oceanusbrass/kraken
In no manner was there an agreement to license the design for commercial use.
For those in support of the creed of free and open source, sharing of design, hold fast
Inspired by this thing:
https://www.kickstarter.com/projects/caswellknives/caswell-morphing-karambit-premium-utility-knife
Preamble...
It started out for fun, to figure out the mechanism... Having shown it off to my sensible colleagues, seeing it held in their hands, it made me realised how menacing this thing is.
Please use it wisely, it is nevertheless a neat practical tool, not meant to be used as a weapon. Thing holds a standard Stanley box cutter blade.
Print 100% infill, total print time ~4hours
Bill of Material:
1) 4 x M3 x 18mm countersunk screw, for securing the linkage
2) 4 x Nylon lock nut, if not available use thread-locking adhesive
3) 2 x M2.5 x 6mm countersunk screw, to secure the blade
Demo Video:
https://youtu.be/r5RyLYJLqYc
| RetractableStanleyKnife_Blade_Handle_v1.stl | 126.6KB | |
| RetractableStanleyKnife_Blade_Holder_v1.stl | 126.9KB | |
| RetractableStanleyKnife_links_bolt_v1.stl | 101.0KB | |
| RetractableStanleyKnife_links_countersunk_v1.stl | 84.6KB |
