Anti-Jump Spacer for J-strap Style Sliding Barn Door

Installs on top of sliding door, under the railing to keep the door wheels from lifting off the rail.
1h 7m
1× print file
0.15 mm
0.40 mm
18.00 g
Prusa MK4S & MMU3
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0
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8
updated May 4, 2025

Description

PDF

Recommended print settings:

  • Material:  PLA/PETG
  • Layer Height: 0.20 mm or less
  • Infill % : 25+
  • Supports: No
  • Print Orientation: Default as modeled
  • Brim: Optional

 

Background:

Many sliding barn door kits come with “anti-jump discs” as pictured here :

 

This part mounts to the top of the door frame with two holes, and is a tighter fit between the door and the rail.

 

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The author marked this model as their own original creation.

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