Complete print in place, no pin, glue or assembly required.
Improvements include,
Speed Thimble and companion nubbin that aids in final turns.
Angle slot that reduces stress on tape. Narrow gap for metal lead to prevent tape falling off reel.
Inlet is angled which encourages the tape to settle & stay neatly on the drum.
Lubrication port over centre of axel.
Both thimble and axel are captured, pliers will be needed to gently turn to unfuse them for normal rotation.
large enough for 3 /4" - 120" tape.
Add a drop of oil for squeak or rough turning.