Expandable Steel Sheet Holder (Prusa XL)

"Slightly" overengineered flexible steel sheet holder for Prusa XL printers to be screwed to a shelf.
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updated February 16, 2025

Description

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This is the Prusa XL version (360 mm print bed) of my steel sheet holder for Prusa MK & MINI.

"Slightly" overengineered flexible steel sheet holder for Bambu Lab X1/P1/A1 printers to be screwed to a shelf.

It's also extendable to as many as you want.

 

Variants for other steel sheets:

 

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Description

After printing and assembling all the parts, add M3 nuts to half of the holes (see pictures). These are used to attach additional sheet holders later.

Then use 3mm wood screws or M3 screws to screw the two sides to the shelf (using the other half of the holes). Use a steel sheet for the correct spacing. This can be a bit fiddly. An option would be to glue together the top and bottom half with a few drops of glue to prevent then to move around too much.

To add an additional holder, just use 20mm M3 screws to attach them to the first one. That's why we inserted the M3 nuts before. Don't forget to add M3 nuts if you plan to add some more holders. You can also add two holders at once using a 40mm M3 screws.

 

Print instructions

Print with 0.2mm layer hight. No supports needed.

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Model origin

The author remixed this model.

Differences of the remix compared to the original

Version for Prusa XL plates

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