Sealant / caulk tube holder remix

thingiverse

I really liked the idea in https://www.thingiverse.com/thing:3658383 However, I wanted to make a few improvements. I found the original is taller than it needs to be to securely hold the tubes, so the new one is shorter. I kept the approximate screw spacing, but the top screw holes are just half-height which simplifies the part. To the lower screwdriver hole I added a triangular shape so that support is not needed to print the part upright. The interlocking parts were changed to triangles, again to eliminate the need for supports. I countersunk the holes to accommodate the flathead construction (or drywall) screws that I have.