1. Add a piece of egg crate and some food as bait
2. Place in the warm area of the enclosure
3. Remove shortly after with your freshly captured small size feeders
4. Keep things sanitary. Handwashing and hygiene are essential to colony health. Reprint as necessary, treat as a disposable item. Sanitizing the model may prolong lifetime of use.

If this model was useful, please consider paying it forward. 


Version 2 threads are tight, it works but you need to wear gloves to not leave behind scent and rub fish food on plastic to create a scent trail into the trap.

Version 1 has been tested in PLA 0.6 nozzle and 0.3 layers after 1st layer at 0.375. 

Current known issues: Bait gone, no roaches in sight 
Reason: They ate the food and left
Solution: Try v2