CWT Space Pack (K1/K1C/K1 Max)

PRINT K1 Bracket first!!! Some K1 models may have tolerance differences.

Flipped variant to circulate the print zone will be available sometime later.

CWT Space Pack was designed to be a easily printable and super compact auxiliary fan replacement for high temperature printing. It does not provide the same filtration results as the Bento Box however it utilizes an affordable HEPA/Activated Charcoal X-Filter by VoxelPLA for the Bambu printers.

The fan directly pulls air from the print “zone” and allows for easy filter access post-homing macro. This lets the toolhead carriage  post-print and helps disperse hot air using the right-side XY Joiners.

Print this in ASA[Minimum], PET, PC, or higher. (It's very close to the bed and may warp/offgas if you use ASA/ABS) I used PET-CF for my Space Pack.


Materials :
(x4) M3x4 Voron Heated Inserts
(x8) 6x2mm Neodymium Magnets
(x3) M3x12mm screws (Recommended Low-Profile Head Screws)
(x1*) VoxelPLA X-Filter for BambuLab
(x2) 4020/4028 24v Fans (The higher the fan spec the better)


Notes: 

You will need to solder or use a crimp kit to adapt the original Auxiliary fan wires.
I spliced the fan wires to the original 12032 blower fan and reused the plastic wire retention piece with double-sided tape on the body itself. I didn't want to overbend the wires so I left the cable management as-is. It does not affect the fan flow performance.

The internal brace is important in retaining the overall structure of the filtration unit. It needs to be snug for proper fitment.

I allowed for .STEP modifications for those that want to optionally modify a silica container in the place of the internal brace.

Enjoy!