Stack Jack Mini - Modular GPU Support (revised)

Stack Jack Mini is designed specifically for computers with a single graphics card 200 mm or larger that sags at the unsupported end. This model uses a custom thread design that provides 1 mm vibration resistant adjustments every one third turn. The movable adjustment parts fit together in such a way that when under pressure they will not move freely.

The modular design, (parts a, b, and c), has a range of 5.5" - 8.5" and can be increased using the 2" (50mm) extension.

The compact design, (parts a and cb), has a range of 4.5" - 7.25".

WARNING: The small diameter of this design can make printing very difficult.

File information:
Stack_Jack_Mini.stl - this file is for visual reference only
S-J_M_a.stl - inner portion of adjustment parts
S-J_M_c.stl - outside portion of adjustment parts
S-J_M_b.stl - base for Stack Jack Mini, (modular version)
S-J_M_e.stl - 50 mm extension
S-J_M_cb.stl - combination base and adjustment portion