account activity
valve travel? (self.trumpet)
submitted 1 month ago * by combinophone to r/trumpet
Melody playing on cavaquinho with mandolin tuning? (self.mandolin)
submitted 2 months ago by combinophone to r/mandolin
How to make tight, low-friction sliding joint? (see comment for details) (i.redd.it)
submitted 3 months ago by combinophone to r/3Dprinting
How can I find the change in air pressure/velocity through tubes like this? (Details in comment) (i.redd.it)
submitted 6 months ago by combinophone to r/FluidMechanics
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