Door knob opener v.2
- 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
- ~52 g
- Print time
- ~2.9 h
- Express shipping
- $20
More information
Servo door opener (part of a larger DIY smart house project, more at http://pchrusciel.com)
Required parts:
Nema17 stepper motor
1x DRV8825 Stepper Motor Driver
1x servo disc
4x M3 bolts and nuts
Arduino Nano
1x red LED
1x blue LED
2x 1kOhm resistor
1x 10kOhm resistor
1x button
Print Settings
Printer Brand:
Creality
Printer: CR-10
Rafts:
No
Supports: Yes
Resolution:
0.2
Infill: 38
Filament: Eryone PLA Black
Category: Household
Design and description by PiotrC , licensed CC-BY.
Frequently asked
How long does shipping take?
Door knob opener v.2 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.



