Gridfinity Quinn Digital Torque Adapter 0.375 Inch Drive

This is a precision-fit Gridfinity storage block for the Quinn 3/8 in. Drive Digital Torque Adapter (Harbor Freight Item #58705).

If you’ve moved your tools into a chest or onto a Gridfinity wall, the bulky blow-molded plastic case this tool comes in is a massive space-waster. This 2x2 module allows you to integrate your torque adapter directly into your drawer setup while keeping it protected and easily accessible.

Features

• Perfect Fit: Custom-contoured pocket designed specifically for the Quinn 3/8" model (5.9 to 59 ft-lb).

• Finger Access: Includes a deep side-notch so you can easily lift the tool out without fumbling.

• Gridfinity Standard: A 2x2 (84mm x 84mm) footprint that locks into any standard Gridfinity baseplate.

• Battery Safety: Holds the unit securely to prevent accidental button presses that might drain the battery while the drawer is moving.

Print Settings

• Material: PLA, PETG, or ABS (PLA is perfectly fine for tool chest environments).

• Infill: 10-15% (Gyroid recommended for strength).

• Walls: 2-3 perimeters.

• Layer Height: 0.2mm or 0.28mm for a faster print.

• Supports: No supports required. The finger relief notch is designed with a printable angle.

Credits

This design follows the Gridfinity standard established by Zack Freedman.

If you found this useful, please post a make! It helps me see how the tolerances are working for different printers.