KNRLR - a tool for making knurled bolts which are actually spiky
Source: Thingiverse by chopmeister
The KNRLR - a tool for making knurled bolts which are actually spiky is a free printable 3D model from Thingiverse by chopmeister. This nice thing attaches to your Dremel and lets you make your own M8 knurled bolts for your extruder. You can download the STL file from the original listing below and print it at home.
About this model
This nice thing attaches to your Dremel and lets you make your own M8 knurled bolts for your extruder. Technically speaking it's a "spiked" bolt, not a knurled one, but it's close enough. :) And yes, the name is supercheesy, but I like it anyway. I made this because the standard Ultimaker knurled bolt doesn't fit the extruder I'm currently designing. It's modelled in 3dsmax, so no openscad files, sorry :( If anybody wants to make a parametric version be my guest.
Frequently asked questions
- Is this 3D model free to download?
- Yes. KNRLR - a tool for making knurled bolts which are actually spiky is free to download from Thingiverse. Click the "Download free STL" button 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 chopmeister.
- Who made this model?
- Designed by chopmeister, 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.