Prusa i3 MK4 Knob for MK3
- 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
- ~50 g
- Print time
- ~2.8 h
- Express shipping
- $20
More information
It is a simple remake of the prusa i3 mk4 knob for the mk3 series printers…
Known the circumstances:
It is not without reason that version 3 is marked with the note that it is the fitting of the original prusa knob.
''' MK4 Knob for MK3 v3 - (original fit 6mm).stl ''''
This is unfortunately a bit too wide, especially for 'borrowed' pots.
That's why I included the other versions / fittings.
There is also the thing, that the prusas dont have all the same poti so - the length of the axis might vary - for my poti - my designs work great - for others - they might have to print some test versions in diffenrent height/width scaling factors or measure theit poti axis, then maeasure the knob inside the prusa slic3r and and adjust the factors.
For example, if the knob collides with the LED housing - just print a small cylinder and use it to adjust the height differe.
Keep in mind that if you press the button with the opening down, it will at least get a slight elephant foot (thickening/broadening) over the first layers and the fit can therefore become a little tighter.
You can set it into the knob by a press-fitting or glue it in with superglue ; )
Mention that I have printed my knobs with a perfect calibrated printer / extrusion / filament etc.
You may have to fiddle around a bit.
Have fun!
Design and description by Thael , licensed CC0.
Frequently asked
How long does shipping take?
Prusa i3 MK4 Knob for MK3 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.
