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Extender for Brateck PRB-18F Projector Mount

Print Profile(1)

All
A1
P1S
P1P
X1 Carbon
X1E
X1
H2D
H2D Pro
H2S
P2S
H2C
X2D
A2L

0.28mm layer, 3 walls, 15% infill
0.28mm layer, 3 walls, 15% infill
Designer
2.2 h
1 plate

Open in Bambu Studio
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Description

I'm posting this on the off chance there's at least one other person out there who bought this same projector ceiling mount, only to realize your projector was now so high up you had to use a bunch of keystone adjustment.

 

Obviously use this one at your own risk, and I highly HIGHLY recommend you also have a backup tether on your projector.

You must pause the print 4 separate times to drop in M5 nuts.

You will also need a couple of extra M5 bolts. Length not super important, but at least 10mm and probably not more than 20mm.

My included print profile will give you the strongest result, but you will have to print with supports. I've added support blockers, and pauses though I'm not sure the pauses will transfer via the 3mf file.

I've also included the f3d file if you want to modify it. There's a single parameter to adjust the overall length in case you have a bigger printer and need more, or conversely if you want to shrink it a bit.

Enjoy!

Comment & Rating (2)

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You saved me so much time trying to use my terrible CAD "skills." Amazing of you for thinking to share this! My eyes thank you in advance for being able to remove keystone !
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Haha no worries! stoked to hear it could spare someone else the pain of keystone adjustment
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