Bambu X1 X1C BentoBox filter remix

V1:

I wanted to use two 24V fans 60*20. I have restarted the design from scratch, improvements:

• Better aspiration with two 60*20 fans
• Better fit for HEPA filter
• Larger surface for carbon filtration
• No magnets required

Finally I have downsized the power supply to 12V, it works very well. I had the project to add a 24V heating element but after few tests I realized that it is not required. I had a slight warping with ABS and with the new filter in place there is no warping anymore (even on large part), probably due to a more homegeneous temperature in the chamber.

• Carbon filter tray requires a piece of tissue to secure carbon pellets
• Interface plate is screwed to the base with 4 screws of 2mm diam longer than 2.5mm
• HEPA filter used is the same than original design
• To be printed in ABS or PETG, no support required
• Power cable can be passed through the hole at the back left corner of the chamber (see pic)

Aesthetic improvements to come.

Edit: Hepa filter used is 80*40*15mm (3.15"L x 1.57"W x 0.59"H)

Amazon: https://www.amazon.com/gp/product/B0782T7L6P/ref=sw_img_1?smid=AZW0EW96QZC81&

Aliexpress: https://www.aliexpress.com/item/1005002687133564.html?spm=a2g0o.order_list.order_list_main.10.4c3b1802ZQoako