Didn't fancy painting and decorating this morning - I am on holiday after all - so instead built this:
(Hope the link works)
https://drive.google.com/file/d/0B3D...ew?usp=sharing
Wanted to make sure the PopBottle thread stayed on track.
It needs a few tweaks. - much heavier weight and better/smoother axle for starters - still it chucked the test slug about 4 feet....
(Hope the link works)
https://drive.google.com/file/d/0B3D...ew?usp=sharing
Wanted to make sure the PopBottle thread stayed on track.
It needs a few tweaks. - much heavier weight and better/smoother axle for starters - still it chucked the test slug about 4 feet....
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