Berd-Air silencer

Say goodbye to noise :)

best results (almost no noise at all) will be achieved when printed from soft (or even flex) plastic

for single berd-air system you need to print 4 pieces and glue them in pairs.

when installing make sure that air flow follows arrow on the silencer.

once you have silencer - print air pump "silent" holder https://www.thingiverse.com/thing:3429374.
see also Berd-Air drill mask https://www.thingiverse.com/thing:3608733

p.s. this is very precice item. tr