MK3 PSU dimensions

[gregsaun]

Hi all,

I am working on v2.0 (check dev branch) and I need the dimensions of the MK3 PSU and PSU cover (assembled or not). The MK3 PSU cover looks a bit different than MK2s but dimensions seems to be very close.

Thanks for your help :)

[gregsaun]

Here are the needed dimensions. If you cannot measure all of them it will still better to have one than none. Thanks in advance 👍

[libxmike]

D1 - 48.85mm bottom - 48.50mm top
C1 - 99.60mm
C2 - 16.80mm
C3 - 63.30mm
B1/B2 - 2.50mm

A1 - 32.80mm
A2 - 24.30mm
A3 - 3.00mm
A4 - 8.30mm
A5 - 16.20mm
A6 - 4.80mm
A7 - 3.20mm
A8 - 16.70mm
A9 - 2.85mm

[gregsaun]

Awesome thank you very much!

[DoItWithASmile]

A1 33.25 mm
A2 24.50 mm
A3 2.60 mm
A4 8.60 mm
A5 17.00 mm
A6 4.60 mm
A7 2.90 mm
A8 17.00 mm
A9 3.00 mm

B1 2.70 mm
B2 2.70 mm

C1 99.60 mm
C2 17.00 mm
C3 63.00 mm
C4 104.00 mm

D1 48.60 mm

[gregsaun]

Thank you very much! Quite different from libxmike, hard to say which one is good, or if there are two different PSU covers... I took some margin for the psu_lower_mount, so please give me some feedback how it goes. Thx in advance!

[DoItWithASmile]

I wouldn't consider it to much of a difference. Some parts are hard to measure, too.

I would say my setup is +/- 0.5 mm accurate. just got a new caliper, but still... Especially the printed parts seems to have a bigger tolerance

[gregsaun]

I know it is hard to measure. Both dimensions should fit in my psu_lower_mount

[gregsaun]

Solved by prusa3d/Original-Prusa-i3#41

Thank you all for your help!