Beer Can Slug Trap Bar

How to use:

You will need:

• One printed roof
• One printed trap
• One can of the cheapest, hoppyest beer/larger you can find.
• A glass (Optional)

No supports are needed with a 0.8 nozzle, I've not tried it with smaller. for a longer lasting trap, I recommend not using PLA.

1. Open and decant the beer/larger into a glass/bottle.
2. Remove the top of the can with a normal can opener, be careful of sharp edges.
3. Return a few cm of beer/larger to the can. About a third works well
4. Fit the roof to the base of the trap, should be a nice snug fit.
5. Fit the trap to the top of the can, should also be nice and snug, if your can is a bit smaller, you can wrap electrical tape around the rim of the can.
6. Burry the can in soil almost up to the rim, with the bar sticking out the top.
7. Drink the beer/larger or store for refilling.
8. Wait for night/wet weather and watch as slugs are attracted to the smell of the hops, enter the bar and fall in, drowning.
9. When full, either remove the bar lid and throw away the can with its contents, or throw away the contents, refill and use again.