This super simple and elegant print lets you mount a glass test tube to your wall. It's a wonderful way to display a live flower with water, dry plants without, or anything else you can fit in a tube!

Download includes many different sizes of holder to work with whatever tubes you have. If you need another size just leave a comment and I'll add more!

The two part design is optimized for strength and ease of printing. The holder has a small gap that lets your test tube slide into place, and the wall mount squeezes the gap closed to securely hold your tube in place.

Printing Guidelines

A complete set consists of one Holder and one Wall Mount. Choose the Holder matching your tube diameter, and the Wall Mount depending on how you want to attach it to the wall. The WallMount_Adhesive.stl is designed to use 20mm (3/4") Acrylic Tape, or another adhesive, while the WallMount_Screw.stl uses a tapered screw with a head diameter up to 10mm.

While all parts can be printed with a hard plastic, like PLA, PETG, ASA, etc... I like using TPU for the Holder for a gentle yet secure grip on my glass test tubes. Hard plastic might shatter a glass tube if it isn't precisely the right size!

My EZPZ Prints are designed for super easy printing, so your default print settings should work just fine. For longevity, it's a good idea to print both parts solid. I also like to use seam painting to place the seam where it won't be visible once assembled.