CORE RAIL V1 – STARTER 2 SLOTS 🛤️🛤️

Meet starter version of the CORE RAIL - 2 SLOTS - same dual-slot concept, with one key difference:

in all STARTER models, the entry side is slightly offset to help guide PET strips more precisely from the spool into the first box you install in the rail.

Modules mount in line using the side-foot system — which also doubles as a screw hole for securing the rail to your bench.

No need to screw down each box individually: just slide it in, push, and you're ready to go.

🌀 Built-in Strip Guide of the STARTER Modules

The offset isn’t just for looks — it improves how PET strips are routed into the first tool in your line-up, especially when feeding into trimmers or cleaning boxes.

You fix the rail to your bench once, and every module snaps into perfect alignment, locking in place thanks to a calibrated slot built into the base.

You can swap out any single box without removing the others — fast, clean, and frustration-free.

You can even leave one slot empty if you need space — for example, to let a strip dry after an alcohol bath — or duplicate a functional box for things like double cleaning or extended drying.

I’m also working on a dedicated Spacer Module, whose only purpose is to keep the strip aligned while passing through an empty slot — simple, clean, and coming soon.

This makes it easy to adapt your rail setup to your workflow.

🐉⚠️ There’s a Secret in the Starter Modules

If you’ve been following the builds on Instagram, you might’ve noticed some clues.

Let’s just say there’s a little creature involved — one that eats PET strips and… lets them out right where they need to be.

Yes, there will be a model for that — fully attachable to this STARTER – 2SLOT and any other STARTER module.

It works on the standard 2-slot rail too... just a little less gloriously.

The model will be free — but only for those who repost a CORE RAIL build on my Creality model profile, and send me a screenshot as proof.

It’s reserved for those who recycle PET and support the project by liking, posting, and sharing my work.

My way of saying thanks for helping this system grow — and for being part of a community that shares ideas and keeps pushing PET recycling and 3D printing forward. 🖤

CORE RAIL V1 – STARTER 2 SLOTS 🛤️🛤️

0.2mm layer, 2 walls, 100% infill