20 mm nuts and bolts m3 - m16
Arrives damaged? Free reprint, just film the box being opened. Returns policy
About this print
A set of 20 mm nuts and bolts spanning thread sizes M3 to M16, commonly used for calibrating 3D printers and as reference geometry when checking the dimensional accuracy of a machine. The parts are straightforward test prints with no moving components. PLA is a sensible choice for calibration purposes, as the priority here is dimensional accuracy rather than mechanical strength.
From the original design page
Original maker's notes
By quezz38 on Thingiverse · CC-BY
Just some nuts and bolts that I use when calibrating my machines.
Formatting may have been simplified. These are the independent maker's instructions and fitment claims; Hark Tech has not independently verified them.
Printing 20 mm nuts and bolts m3 - m16
For 20 mm nuts and bolts m3 - m16 we would normally reach for PLA — it is the easy, economical default and suits the majority of models. We set the layer height, wall count, infill and supports to suit the model and how you will use it, and those choices are already priced into your instant quote. Want a specific colour or material? Tell us and we will match it where we can.
Model details
| Downloads at source | 94,305 |
|---|---|
| Likes at source | 2,589 |
| Original model | View on Thingiverse |
| Designer | quezz38 |
| Licence | CC-BY |
More popular Thingiverse models
Got your own design?
You do not have to pick from the catalogue. Upload your own file and the price comes back in seconds, no quote form and no waiting on an email. Found a model on MakerWorld? Download the 3MF there and upload it here.
- STL, STEP and 3MF
- Priced from £6.90
- Free Tracked 48 over £40
- Printed in-house in Hampshire
Designing it yourself? We print from your CAD export too. Printing from CAD · Business and trade accounts