MMU2s Tension Screw Retention Washer
- Arrives in 2 to 7 business days Printed in Auckland. $10 shipping, free over $75
- 14-day faulty refund If it arrives broken or misprinted, we reprint or refund it
- Secure checkout Card payments handled by Stripe
- Material
- High-Detail Resin (8K)
- Colour
- Grey
- Weight
- ~1 g
- Express shipping
- $20
More information
Every time I loosen up the two Idler tension screws and open the MMU2s one or both of the screws and their springs would fall out. They would bounce around and play a mean game of hide and seek. So I made these little guys. Literally the smallest things I have ever 3D printed. They are small retention washers that will hold the screws in place when the MMU2 is open. They work great! I highly recommend them to everyone with an MMU2.
Print instructions
The STL file is only 0.2 mm tall. I highly recommend you use a print setting that is also .2mm for the layer thickness. I have attached the 3mf file I used to print these with all the settings I used.
TPU recommended but PETG is the next best thing. (PETG) May wear out over time and need to be replaced.
0.2 layer thickness Quality
Smooth PEI print bed is probably better than the powder coated for these because you want the washers to be very thin.
Design and description by Mordiev , licensed CC-BY.
Frequently asked
How long does shipping take?
MMU2s Tension Screw Retention Washer is printed to order. Lead time is typically 1-3 business days plus 1-4 days NZ shipping. Standard NZ shipping is $10, free over $75.
What material is this printed in?
By default this is printed in High-Detail Resin (8K) at 0.025 mm layer height on an MSLA resin printer. Custom material and colour swaps are available, just leave a note at checkout.
Can I get this in a different colour?
Yes. Every product can be printed in any of the resin colours we stock, or hand-painted on request. Leave a note at checkout or email [email protected].
Do you ship outside of New Zealand?
Currently New Zealand only. Australian shipping is coming.
Who designed this?
Designed by an independent sculptor and licensed for commercial printing. The original is linked on this page.
