Bambu Lab A1 MINI Enclosure

Design Approach:

Give the  A1 Mini a housing that is perfectly matched to its size. 
Now with bigger dimensions (490mm) everything fits inside. Don't worry for bent
heatbed cables or not enough space for a pooptray. If you plan to use the included spool holder, we highly recommend to print a spool holder that sits next to the door for easy access.The overall costs of the build should be kept low, so I decided to work with just 3 mm acrylic panels, which are stable enough thanks to the corner pieces. 

Features:

• Size: 490x490x490mm / door: 330x330mm
• Strong 5mm Top-Plate
• Removable door
• Chamber Fan support (optional)
• LED kit support
• Spool fits inside
• AMS Support on Top (optional)
   

You can build the enclosure in 2 variants: 

                 5mm Top-Plate with AMS                                        3mm Top-Plate with spool inside

The 5mm variant supports the AMS lite on top of the case. Please notice that 2 of the bowdentubes need to be extended to fit the AMS on top.

Printing instructions:

Printing the parts from PLA is okay, even for higher temperatures.
We suggest standard-settings: 0,2mm layer, 2 perimeters, 20-30% infill.

Printed parts list:

• 4x bottom-corner
• 4x top-corner
• 16x sidepanel-bracket
• 2x hinge frameside
• 2x hinge doorside
• 2x magnet
• 1x doorknob
• (optional) 2x LED-mount
• (optional) 2x cableclip
• (optional) 1x AMS-mount

Please print the bottom corners standing like in the picture.
 

I added a plated version with all parts in the files tab.

Lasercut Parts:

For the acrylic parts, a laser cutter is needed. You can download the cutting files and cut it in your local makerspace/hackerspace.

Chamber Fan:

 80mm chamber-fan can be added: with or without filter.

The kit also includes a transparent fan cover plate.

Assembly manual:

download here: https://cloud.fh-prototyping.de/s/NEcscJ4bCaR53D6

Useful links:

LED-Holder/ Fan:
https://www.printables.com/de/model/682010-universal-led-and-fan-system

AMS Lite Holder for the top-plate:
https://www.printables.com/de/model/686538-ams-lite-top-plate-mount

Poop-Tray:
https://www.printables.com/de/model/595365-bambu-lab-a1-mini-waste-bin

Spool holder:
https://www.printables.com/de/model/175898-spool-holder

BOM:
 

• 4x bottom-corner
• 4x top-corner
• 16x sidepanel bracket
• 2x hinge framesinde
• 2x hinge doorside
• 2x magnet
• 1x doorknob
   
• Laser-cut parts: 1x front, 2x side, 1x back, 1x top-panel 
  (fit on 4 Sheets 500x500x3mm + 1 x 500x500x5mm Plexiglas/acrylic) 
   
• Total of 65 pcs M3x10mm screws + nuts:
  - 32 pcs for the corners
  - 14 pcs for the hinge and door
  - 4 pcs for the fan-cover
  - 4 pcs for the AMS-Holder (opt.)
  - 2 pcs for the LED-holder(opt.)
   
• 4 pcs round magnets 6x3mm
• 2 pcs Bowdentube 700mm (only for AMS use)

Updates:

• 19.11.2023:  Initial release of design
• 15.12.2023: Update panel files and size
• 16.01.2024: Release of redesign with new shape and size
• 27.01.2024: Update BOM + manual
• 03.03.2024: Updated panel-files