M.T.H.S. - Holder - Bits

Description This is an initial test build published to solicit feedback for improvement. Design Concept: A series of tool and accessory holders that can be attached to modular mount plates for various brands track / wall systems, or mounted directly to the wall.  Printing Instructions: The minimum tested infill for most parts was 10% grid pattern with 3 wall loops using PLA+ filament. 15-20% gyroid infill is recommended for better durability, or performing selective reinforcement of key areas (hooks, fingers, etc.) during slicing. PLA+ works for most of the tool holders for light duty, but PETG or better is recommended. Assembly: The series is designed to use M4 screws and nuts, with a M4x16mm being used for most of the modules in the series.  Specifically ISO7380 Button Head M4 -0.7 x 16mm or M4 - 0.7 x 12mm screws were used for the design. Other M4 screw head types should generally work as well, but they may required the use of a washer depending on how they sit in the recessed area of the tool plates. The M4x16mm screws that I personally am using are made by IEXCELL and can be found on Amazon. Revision 1 - Initial Design / Prototype  Revision 2 - Increased height of the triangle and bit cutouts. Increased diameter of the bit holder cutouts slightly for easier use.