Is this 3D model free to download?

Yes, GUN - Gravity Utility Knife V1.1 is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by MadMantis, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

GUN - Gravity Utility Knife V1.1 3D printable model by MadMantis

GUN - Gravity Utility Knife V1.1 photo 1

GUN - Gravity Utility Knife V1.1 photo 2

GUN - Gravity Utility Knife V1.1 photo 3

GUN - Gravity Utility Knife V1.1 photo 4

GUN - Gravity Utility Knife V1.1

Source: Thingiverse by MadMantis

The GUN - Gravity Utility Knife V1.1 is a free printable 3D model from Thingiverse by MadMantis. Inspired by the Reate Exo-U i did my own attempt on a grivity knife. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,178 saves Source: Thingiverse Updated 2026-10-31 License: CC-BY-NC-SA · non-commercial 5 makes Category: Tools & Workshop

Tags: boxcutter, gravity knife, gravityknife, handy tools, hand tools, knife, knives, tool, tools, utility, utility blade, utility knife, wire stripper

About this model

Inspired by the Reate Exo-U i did my own attempt on a grivity knife. This might be work in progress, so possible that there will be further versions. My original Design is for use with M2x2 heat inserts, but i also added a version for M2 nuts (untested) Prints without any support. For the stopper of the bladeholder its possible to use a M2x4 heat insert instead of 2x M2x2. All holes facing the buildplate but don`t touch it having a 0.2mm layer to bridge the hole before printing on it. These has to be drilled/cut out afterwards. Handle parts printing upright. Inner handle facing bottom to buildplate, outer handle facing top to buildplate. Recommended to print with strong material. Printed mine with PETG-CF. Use at your own risk! I'm not responsible if you hurt yourself with this. STEP inclu…

Frequently asked questions

Is this 3D model free to download?: Yes. GUN - Gravity Utility Knife V1.1 is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by MadMantis.
Who made this model?: Designed by MadMantis, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

Similar 3D models in boxcutter

Browse related collections

Free 3D Prints for the Prusa MK4 & MK4S Free Workshop Tool Holders & Organizers Free Cookie Cutter 3D Prints

Gear / Paid link The gear we print with Filament, tools, build plates and the hardware behind the models on Thinger, in one shoppable photo on our Amazon storefront. See the gear → Thinger earns a commission from qualifying purchases made through this link, at no extra cost to you.

GUN - Gravity Utility Knife V1.1

About this model

Frequently asked questions

Similar 3D models in boxcutter

Browse related collections

Filament price drops for your next print