Asetek Reinforced QR Adapter V2

Print settings
Print wedges, mid section and bottom in ABS at 100% infill with a 5 mm brim.
Enable support only on the bottom section where the M6 bolts are countersunk.
Print the lever and pin in PETG (100% infill recommended) for a bit more toughness and flexibility. (This is just a temp solution for a metal pin that you should get) 
Lay the part flat on the bed (as shown in the reference picture).

PARTS REQUIRED

• 6 × M5 × 20 mm bolts
• 10 × M6 × 20 mm bolts
• 1 × M6 × 18 mm bolt
• 1 × M6 × 16 mm bolt
• 6 × M5 × 8 × 8 brass inserts
• 6 × M6 × 8 × 8 brass inserts
• 6 × M6 nylon nuts
• (Optional) 6 × M6 × 1 mm spacers (My wheel is 5 mm thick so I did not need spacers.)

ASSEMBLY STEPS

1. Join top wedges to mid section
   • Press the top wedges into the mid body.
   • Secure with 6 × M5 × 20 mm bolts and 6 × M5 × 8 × 8 brass inserts.
   • You can pull the brass inserts into the mid body by tightening the M5 Allen bolts; the inserts will bind on the internal stopper.
2. Mount wheel to bottom section
   • Position the wheel on the bottom section.
   • Orient the bolts so the Allen heads face toward you when you’re holding the wheel.
   • Use 6 × M6 × 20 mm bolts.
   • Depending on how thick your wheel is, you may need to add an M6 × 1 mm spacer under each bolt.
   • Secure each M6 bolt with an M6 nylon nut, tightened to about 5 Nm or just “snug.”
   • Make sure the flat side of the nut faces the mid section. If one of the six points of the nut is pointing toward the mid section it can dig into the body, which you want to avoid.
3. Attach bottom half to mid section

a) Install brass inserts (from the bottom side of the mid section)
• Press in all 6 × M6 × 8 × 8 brass inserts from the bottom side of the mid section until they seat against the internal stopper.

• The hole directly under the lever spring hole and the hole opposite the lever spring hole are shallower:
– In these two locations, the brass inserts will stick out slightly on purpose. The bottom section is relieved (cut out) to clear this extra depth.
– Be very careful when installing with heat; it is easy to push the inserts past the stopper, especially in the 7.61 mm and 6.27 mm deep holes.

• After pressing each insert in, measure the depth to confirm it is correct.
• The remaining 4 holes are 8.86 mm deep.

b) Install bolts (still from the bottom side of the mid section)
• Install 4 × M6 × 20 mm bolts in the four side holes.
• Install 1 × M6 × 16 mm bolt in the hole directly under the lever spring hole.
• Install 1 × M6 × 18 mm bolt in the hole opposite the lever spring hole.