I used 3/4 cpvc pipe. I didn't have any caps on hand so I plugged one end of a coupler with a wooden dowel.
I drilled a 1/4" hole in the side of the pipe opposite the handle then cut a slot in the side of the coupler.
I didn't glue the coupler so I can turn it to shut off the chalk when not in use.
Use a little paraffin inside the coupler or the chalk will cause it to bind when turning it.
I drilled a 1/4" hole in the side of the pipe opposite the handle then cut a slot in the side of the coupler.
I didn't glue the coupler so I can turn it to shut off the chalk when not in use.
Use a little paraffin inside the coupler or the chalk will cause it to bind when turning it.
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