RepRack Single Slot rails (Wall rail single plate)

Credits & Thanks 

First and foremost, a big thank you to the original creator of this RepRack adaptation! Their work brought the RepRack system to the common single-slot rail systems. If you are looking for the original files or need the 19mm version check out the original.

About the Remix 

This model from steffen hoppe is a modified version of the RepRack, specifically adapted to fit into the slots of single-slot wall rails (common in Germany and Europe). Unlike the French cleat versions, this hooks directly into the rail slots for a clean and stable setup.

Upgrade for Dual-Slot Rails: 

If you are using double-row (dual-slot) wall rails (like the ones from Hornbach Dual-Slot Wall Rail), check out my Dual-Slot Adapter & Spacer. it allows you to align two of these brackets perfectly on a wider rail and adds a secure screw-clamp for the tube: 

👉  RepRack Dual-Slot Adapter & Optional Clamp

Or my endcap ether connected or single

👉  RepRack end caps

Specifics of this upload:

• Size: I am providing the 20.5mm diameter version, which works perfectly for standard 20mm tubes (conduit, wood, or metal).
• Enhanced Durability: While the original was tested in PLA, I have optimized this print profile for PETG with extra-strong settings (increased wall count and infill) to ensure long-term stability under heavy filament loads.
• Bambu Lab ready to print from phone

My setup: 

4x 1500 mm steel pipes on 2 layers

4x single rail clamps on each layer

2x dual slot adapters without rod lock + single end caps on the wall side per layer

2x dual slot adapters with rod lock + connected end caps on the free side per layer

Magnetic labels, highly recommended: https://makerworld.com/de/models/30220-reprack-magnetic-labels-remixed-for-bambu-studio-x#profileId-82922