3D Print Barn Door Tracker
Автор: Refreshing Views
Загружено: 2021-06-26
Просмотров: 16235
Build and quick test of a 3D printed barn door tracker for Milky Way photography and astroimaging.
Total build cost ~ £50.
3D files on Thingiverse: https://www.thingiverse.com/thing:489...
3D print tripod plate
2-off 608ZZ skateboard bearings https://www.amazon.co.uk/gp/product/B...
Tripod nut 1/4-20 https://www.amazon.co.uk/gp/product/B...
12v DC 1 rpm motor https://www.ebay.co.uk/itm/2746594760...
M6 threaded stainless steel rod https://www.ebay.co.uk/itm/193855058944
M4x30 machine screw + spring washer + washers
M6 nut
M6 acorn nut
M8 bolt and thumbscrew
3D-print 40 teeth spur gear for M6 nut
3D-print 40 teeth spur gear for motor
3D print camera plate
3/8 camera bolt
51 degree plinth
finder shoe
finder shoe screw
Electrickery
RCA phono plugs https://www.amazon.co.uk/gp/product/B...
12V PWM regulator https://www.amazon.co.uk/gp/product/B...
12V voltmeter with USB https://www.amazon.co.uk/gp/product/B...
project box
Wiring, solder, heat shrink, connector block
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