Mounting bracket to hold up to 4 peristaltic pump tubes

Before I printed this, i had four tubes hold in place with some wire... it was a mess.

As a result, the liquid would leave a drop at the bottom of the tube, that would dry and leave crystals that stuck the tubes.

This bracket may be a little oversized... But tubes can be a little heavy.

Anyway, since I use it, no tube got stuck ! I don't even need to clean them.

Edit:
If you need a different hole count to accomodate for more or less tubes, here is a customizable item :
http://www