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. Or you can print the included dowel (18").
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
- #8-10 x 1 in screws and anchors
Filament and non 3D printed items for this model can be found on my Amazon Storefront, linked here: https://linktr.ee/loftedgoods