Hi guys. Click on the link to access instructions for how the IAH was built, including tactuators. The Word doc is the best I can do at t...

Video of aeolian harp + tactuator. Wind noise needs a clean-up but hopefully, you get the idea...

2020 grinds onwards... but despite everything, we continue to be very fortunate in Perth. I have been reasonably unaffected by lockdowns/...