P1S Bambu Lab Chamber Warming Box

The Bambu Lab Chamber Warming Box, the original version can be used as a normal dryer, but it is not suitable for chamber heating due to its airflow direction and heating efficiency. This version has modified the airflow direction and added feet.

Please use ASA or more heat-resistant materials for printing.

Actual measurement can maintain 55-60 chamber temperature (in winter, the heater can be turned on half an hour in advance, then start printing, ABS will basically not warp).

For wiring and assembly, please refer to the original author's video.

Material list:

1. PTC heating module, recommended 24V 100W, taobao link: https://m.tb.cn/h.g0ZpaDhmUaW96jd?tk=SKIKWrY2lPX

2. Temperature control module, recommended 24V, taobao link: https://m.tb.cn/h.5Mmpin58juE5skt?tk=7YkeW6dHtK9

3. DC power connector female head, 5.5*2.5, taobao link: https://item.taobao.com/item.htm?abbucket=18&id=766049976081&ns=1&skuId=5314673945484&spm=a21n57.1.item.6.439e523cdSrmIz

4. 4010 or 4015 fan x 2, voltage should be selected according to PTC and temperature control, need to be consistent, must be large air volume ball bearing, please search and buy by yourself.

5. M2*5 countersunk screws x 4, please search and buy by yourself.

6. Power supply, high temperature resistant silicone wire, please search and buy by yourself.

7. There is no fixed mechanism, you can stick some double-sided tape on the back to fix it to the side panel.

8. Internal wiring of the chassis, please handle it yourself (I wired it through a hole in the back panel), pay attention to the limited space inside the chassis, the DC male head needs to use a 90-degree elbow.