Custom Tablet/Phone/Sheet Holder for Alesis Nitro Mesh / E-Drum Racks

A simple tablet and/or sheet music holder I designed for my Alesis Nitro Mesh E-Drum rack.

Since it is a customizable OpenSCAD design it's possible to create variants fitting other racks, as long as the is a horizontal pipe at the right height with some free space, and the pipes have a groove so the holder doesn't rotate.

I decided to print a relatively small two-part version which is sufficient for me to safely hold my tablet.

I created a second SLT of a larger one-part version that should fit onto the Prusa Mini print bed (just as an example, never tried to actually print it). Customization:

• WIDTH = 170
• HEIGHT = 200
• DRAW_ROTATION_Z = 45

There is also a “FIT TEST” SLT for a quick print to test if the bracket fits and the holder has the right angle. Customization:

• WIDTH = 10
• HEIGHT = 40

I printed this with PETG which I would generally recommend (over PLA) due to it's flexibility meaning it doesn't break so easily when clamping it around the pipe.

Updates

• 2024-02-02: Upload scad file v1.1, add support for negative plate_clamp_offset (as suggested by @JustinK_6762)