1.This integrated exhaust duct can simultaneously collect exhaust gases from two outlets. It utilizes the machine's three screw holes for fixation, combined with magnetic attachment, ensuring simple installation, robust reliability, and good sealing.

2.The integrated exhaust duct is compatible with a 50mm exhaust kit. The fan adapter plate accommodates a standard 120mm case fan, enabling stepless speed control and quiet operation.

3.This solution carefully considers the position of the waste outlet, ensuring it does not interfere with the installation or use of waste outlet accessories.

4.This solution does not affect the buffer or the Teflon feed tube.

Bill of Materials (BOM):

Solution A: Using a Case Fan for Exhaust

1. φ6*2 magnets: 16 pcs (testing shows 8 pcs are sufficient)

2. M3*12 screw: 1 pc (The original screw is too short. Screw length must be ≥12mm)

3. 120mm case fan: 1 pc

4. PWM speed controller: 1 pc

5. Cable ties: 5 pcs

6. 100mm exhaust tube: 1 pc

Solution B: Using a 50mm Exhaust Fan or Exhaust Tube (Note: Other fan/tube sizes require custom adapters)

1. φ6*2 magnets: 16 pcs (testing shows 8 pcs are sufficient)

2. M3*12 screw: 1 pc (The original screw is too short. Screw length must be ≥12mm)

3. 50mm exhaust fan: 1 pc

4. 50mm exhaust tube: 1 pc

Important Notes:

Magnets must be secured with adhesive (e.g., glue or hot melt adhesive).

For Solution A's fan adapter plate, which has three screw holes, it is recommended to use the top and bottom holes only.

The center hole originally uses an M4*0.5 fine-pitch screw with thread-locking compound applied.

If you must use this center hole, you will need to source your own M4*0.5-20 screw (note this is an uncommon thread pitch) and apply your own thread-locking measures to avoid compromising the machine's overall rigidity.

K2 exhaust, standard case fans,compatible with 50mm tube

0.28mm layer, 2 walls, 15% infill