Merry Christmas 2019 "Gift to All"
Merry Christmas 2019 "Gift to All"
Published 2019-08-02T15:21:05+00:00
I designed this in Blender 2.80 as a gift for all for 2019 (last years was https://www.myminifactory.com/object/3d-print-merry-christmas-gift-to-all-79386 , solar version https://www.myminifactory.com/object/3d-print-merry-christmas-solar-version-gift-to-all-79488 ). I listened to what people suggested and started with a circle in Blender and created this from the ground up with a moving train. It is designed for as many printers as I could, its a 200mmx200mm base. I created it looking at every part and tree, not needing any support. I wanted to make this as simple as possible even for beginners. It is one very easy print.
This version works and is complete and tested. I put in hollow tubes in many locations so you can put electronics how ever you prefer, inside, outside. Lights in buildings or Christmas tree.
Update: 11-6-19
Gear04 is a tad smaller for printers that are less accurate.
Schematics for just motor set up:
https://easyeda.com/shermluge/microwave-motion-and-on-off-circuit
Even with adding LED's with 1k - 2k resisters makes it so with motor on I only pull 40ma through the Mosfet.
Parts and were to get them (very low cost)
motor:
https://www.ebay.com/itm/New-Micro-Gear-Box-Speed-Reduction-Motor-Electric-Geared-Motor-6V-50-to-300RPM/123598737052?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649
https://www.amazon.com/Yosoo-Reduction-Engine-Gearbox-Replacement/dp/B01BBSXDGW/ref=sr_1_6?keywords=Micro+Gear+Box+Speed+Reduction+Motor+Electric+Geared+Motor+6V+50+to+300RPM&qid=1563916058&s=gateway&sr=8-6
motion sensor:
https://www.aliexpress.com/item/32816449998.html?spm=a2g0s.9042311.0.0.27424c4djnvpJh
https://www.amazon.com/Maxmoral-RCWL-0516-Microwave-Induction-Intelligent/dp/B07S221PB4/ref=sr_1_6?keywords=rcwl0516+microwave+radar+sensor&qid=1563916285&s=gateway&sr=8-6
https://www.ebay.com/itm/RCWL-0516-Microwave-Radar-Sensor-Module-Human-Body-Induction-Switch-Module-CA/142383691574?hash=item2126bab736:g:vusAAOSwaEhZGYEG
electronic switch:
2N7000 mosfet
10k resistor
220 resistor
100nf capacitor for motion sensor if used.. Put on C-TM - jumper on microwave motion to change from 2 seconds to 30 seconds. For 10 seconds use a 22nf capacitor.
To adjust distance, you can put a 680k ohm resistor on R-GN to change the range from 7 meters to about 3 meters.
Assembly video:
https://www.youtube.com/watch?v=XLeWQsXkJHY
Merry Christmas and enjoy
Sherm
More of my designs that are free:
https://www.thingiverse.com/shermluge/designs
https://www.myminifactory.com/users/shermluge
And Thank you 3d Printing Professor:
https://www.youtube.com/watch?v=JGYb9PpIFSA
| Date published | 02/08/2019 |
| Dimensionen | 204.64mm x 204.64mm x 25.53mm |
| Support Free | YES |