Thingiverse

Printrbot simple 1405 bottom

par gerdescm

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I struggled with printing out the other bottom I found on here

http://www.thingiverse.com/thing:469267/#comments

that used retention clips, and found that the retention clips didn't really hold the bottom securely. I build this new bottom out from scratch.

This uses the standard m3 screws that printrbot uses. Just drop in the nuts, drill 4 small holes that line up with the screw holes, and mount in place. This should be plenty secure.

Note that I have a fair amount of ventilation here but my printrbot has a fan so if you don't have a fan mounted on the front you may want to consider doing so when adding this bottom since you will be reducing airflow. The fan mount I used can be found here:

http://www.thingiverse.com/thing:376515