M6 Thumb Wheel Nuts / Jig Knobs – PLA+ with Brass Threaded Insert
Workshop-made perforated M6 thumb wheel nuts, ideal for luthier jigs, routing templates, fixtures, adjustable stops and a wide range of woodworking and workshop applications.
These thumb wheel nuts are made in the UK in our own workshop by Radius Dish UK, 3D printed from durable PLA+ and fitted with an M6 brass female threaded insert for a strong and durable metal thread.
The five-lobe design provides a comfortable grip, allowing quick hand tightening and adjustment without the need for tools.
Small
- Approx. 20 mm diameter
- Approx. 16 mm overall height
- M6 female brass threaded insert
Large
- Approx. 37 mm diameter
- Approx. 13 mm overall height
- M6 female brass threaded insert
Ideal for:
- Guitar-building and luthier jigs
- Routing templates
- Moulds and fixtures
- CNC and woodworking jigs
- Adjustable guides and stops
- Clamping applications
- Workshop-made tools
- General DIY projects
Material:
PLA+
Thread:
M6 female
Insert:
Brass
Colour:
Black
Design:
Perforated five-lobe thumb wheel
Manufactured:
Made in the UK by Radius Dish UK
As these parts are 3D printed, minor variations and visible layer lines may be present. These are normal characteristics of the manufacturing process and do not affect their function.
Sold individually – please select Small or Large when ordering.


