differential screw clamp
- 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
- ~38 g
- Print time
- ~2.1 h
- Express shipping
- $20
More information
How does this work
You close the clamp by turning the knob (clockwise) while pressing the lower part against the object. The high pitch (p=10) will move the clamp fast until the second clamp touches the object.
Now the second clamp has contact and the thread starts to move, but it moves a little less then the first clamp (p=8) - so the differential is low and allows to apply 5× more force.
So for the last ½ turn the clamp moves not 10mm/turn but only 2mm/turn - this also generates self-retention. This will compress only 1mm further!
The coil will bring the 2nd end always back into position.
Post print
• As tensile stress on layers is not the ideal for printed parts there is a 3.5mm hole, so you could glue a rod in. • Use grease as friction need to be kept low
Design and description by Jack , licensed CC0.
Frequently asked
How long does shipping take?
differential screw clamp 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.
