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Elegoo Mars 4 Ultra and Mars 3 Z limit spacer for Wham Bam FBSR

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Creation quality: 5.0/5 (3 votes)
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  • mars_3_spacer.STL

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3D model size X 14 Γ— Y 2.6 Γ— Z 10.5 mm
Publication date 2021-08-19 at 23:02
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Published to Thingiverse on: 2021-08-19 at 18:53
Design number 498981

3D printer file info

3D model description

this is a distancer for the Elegoo Mars 3, Mars 3 Ultra, and Mars 4 Ultra to raise the Z limit activator to compensate for the 2.6mm of added thickness from the Wham Bam Flexible Build System.
Its a simple flat print with FDM or resin. No supports.

Just dismount previous limit switch activator arm, and place this between the arm and the build head and re-screw together.

Find the limit switch where the build plate attaches to the lead screw there are two smaller screws that attach a piece of sheet metal to the build plate arm, it is this arm you need to unscrew and mount the distancer between build plate and arm.

You may need longer screws M3 8-10mm recommended.

https://whambam3d.com/collections/fbs-for-resin

https://whambam3d.com/products/150-x-95-elegoo-mars-3

3D printing settings

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