UPDATE: I have added a version of this that uses the wedge for The Rail v2! If you have already downloaded the previous version of this attachment, downloading the new version will not use up one of your monthly downloads.

This is an attachment for The Rail that allows you to attach a test tube to propagate your plants!

Links to the test tubes I use are at the bottom. I've also included a 3D printable test tube if you don't want to buy them. Would be super cool to print them in some translucent PETG.

This system uses a 1"x36" dowel (the length doesn't really matter), but if you're outside the US, you can use the set screw for 25mm dowels.

Supports None needed!

Scaling I wouldn't recommend scaling this one since it perfectly fits the dowel.

Orientation This attachment should print upright, with the recess for the test tube towards the top. The set screws print with the threads facing up.

Print Settings .2mm layer height 15% grid infill (99% for set screws) 2 walls

Filament & Hardware Filament:

• Bambu Lab Ivory White Matte PLA

Hardware:

• EISCO 32PK Test Tubes, 30ml

Filament and non 3D printed items for this model can be found on my Amazon Storefront, linked here: https://linktr.ee/loftedgoods