Thingiverse
Helix lift, scad customizable, gravitrax compatible
by Thingiverse
Last crawled date: 5 years, 8 months ago
https://www.youtube.com/watch?v=wv6l_4RcBLU
Helix lift escalator, scad customizable, gravitrax compatible
STL files are prepared for a 100 mm tall lift. In scad, height can be changed.
For working composition is needed motor with gearbox, battery 18650, battery holder, switch, 2x screw 3x12 mm and glue. If necessary, adjust the upper part for the engine itself.
The battery box terminals must be soldered to the switch and motor. Pay attention to the correct polarity.
I used:
geared motor https://www.ebay.com/sch/i.html?_from=R40&_trksid=m570.l1313&_nkw=Micro+N20+Motor+DC+3V-6V
low cost 18650 battery https://www.ebay.com/sch/i.html?_nkw=18650%20li-ion
Battery holder https://www.ebay.com/sch/i.html?_from=R40&_trksid=m570.l1313&_nkw=1x18650+holder&_sacat=0
switch https://www.ebay.com/sch/i.html?_from=R40&_trksid=m570.l1313&_nkw=Black+Latching+On+Off+Mini+Torch+Push+Button+Switch+YC&_sacat=0
Helix lift escalator, scad customizable, gravitrax compatible
STL files are prepared for a 100 mm tall lift. In scad, height can be changed.
For working composition is needed motor with gearbox, battery 18650, battery holder, switch, 2x screw 3x12 mm and glue. If necessary, adjust the upper part for the engine itself.
The battery box terminals must be soldered to the switch and motor. Pay attention to the correct polarity.
I used:
geared motor https://www.ebay.com/sch/i.html?_from=R40&_trksid=m570.l1313&_nkw=Micro+N20+Motor+DC+3V-6V
low cost 18650 battery https://www.ebay.com/sch/i.html?_nkw=18650%20li-ion
Battery holder https://www.ebay.com/sch/i.html?_from=R40&_trksid=m570.l1313&_nkw=1x18650+holder&_sacat=0
switch https://www.ebay.com/sch/i.html?_from=R40&_trksid=m570.l1313&_nkw=Black+Latching+On+Off+Mini+Torch+Push+Button+Switch+YC&_sacat=0