STL files for Propane tank Bird Guards

Are birds nesting inside the top compartment of your propane tank?

House Wrens love to nest in propane tanks but when time comes to refill, the nest gets disturbed and offsprings can be killed in the process.

I designed these bird guards to be printed in ASA which remains soft under harsh weather. Do not print in PLA as it will break during installation and softens under the sun. ABS becomes brittle after a couple of years under the sun.

They clip in place without any hardware involved and are easy to remove too. The opening must be 3.5 x 6 inches for the bird guards to fit.