journal 2013.12.04
(2013 FALL, itp, PIT)

our first test to try out the new shape of our design.

we made sure to measure the thickness of the wood many times at various places so we don’t make the same mistake as last time.

our first run had the speed set at 35 but it was too fast, the combination of a harder material and faster bit speed made tiny chunks of wood come out. also contributing to this was that the bit went against the wood at different angles, causing various amounts of stress.

our second run had the speed set to 25. it was better but we still encountered bits of wood chipping off.

both runs are being considered as tests because our final product will be done with a softer wood- it’s unfortunate how we can’t test with that kind readily due to price. but it’s okay.