Spray Paint Can Holder Rack, Resized

I noticed the Remix model could use some tweaking.

I increased the size to 120%, squished it together, filled the original hole, then added a 2mm angled hole to create a 68mm distance from the ‘shelf’ to the wall.  Most of my cans average 66.5mm, at this new distance, all spray paint cans and silicone caulking tubes are able to fit. 

Updated: Added a 3.2 mm hole for inserting a screw/bolt to lock the bar into place.  

The two screw sizes pictured are:  M3x12 and M3x25 Hex Socket Button head Cap Screws

The M3x25mm length is easier to add the nut.

Screws came from a kit I had: https://www.amazon.com/gp/product/B0811NDFNJ/

Aluminum Angle, 1 in. x 48 in. x 1/16 in. 

https://www.homedepot.com/p/1-in-x-48-in-x-1-16-in-Aluminum-Angle-801697/204273983

If the shelf distance from the wall needs to be bigger, my idea was to add washers to increase the gap.  

*Update 1:  I installed the racks, one improvement to make is to put a hole in the outside of the bracket to put a screw or something to prevent the bar from accidental sliding.  

The top rack, I measured 14 inches from the ceiling to the bottom bracket hole to give enough space for longer caulking tubes to fit.  The measurement to the rest of the bottom holes are 11 inches, giving 10 inches of clearance.  I did this for the ‘taller’ cans, distance can be modified for your own needs.

There's also a gap for a row of regular cans so I'm thinking about adding another bracket in the middle for additional support.

*Update 2: Figured out why Prusa Slicer couldn't export the STL w/ holes, modified original design and now attached the correct .stl file w/ a Lock Hole.  If you would like to print w/out the hole, open the .3mf file and remove the negative cylinder.