Double sided GT2 belt clamp for MendelMax & Prusa

I simply added belt grip on the other side. I haven't tested it yet. But I don't see why it can't work though. My printer is tied up at the moment.

Update: Tested. I tweaked the bottom teeth grooves to have better grip since the bottom layer is often squished for better adhesion. I deleted the other sizes since 5mm seems to the best for size and strength. You can tweak it to your needs. :D

Default setting:
belt_pitch = 2;
belt_width = 10;
belt_offset = 0; // Use for Prusa I2 X-Carriage
clamp_height = 5;
clamp_width = 10;
clamp_length = 18; // distance between the center of the 2 holes
tooth_width = 1.3;
tooth_heigth = .75;
bottom_tooth_width = 1.4;
bottom_tooth_height = 1.2;
offset = belt_pitch/4;
offset2 = offset+(belt_pitch/2);