This is a holder to place at the bottom of your enclosure to make sure the heater doesn't move under the bed.
This heater will help keep a higher temperature in the chamber for ABS, PC, Nylon, PA6-CF, PA12-CF….
Stick with 2 side tape at the bottom. make sure to leave some space on the outlet side for the air to circulate.
The heater can be find on Amazon
Amazon.com 19$USD
Amazon.ca 25$CAD