I saw the need for smaller bucket for my 3d printed RC excavator. So I printed one. And the files are free for you, as always.

You can find the files for the bucket at thingiverse:
https://www.thingiverse.com/thing:5439568

Part1: Tracks and rollers https://youtu.be/b81v51I-K1o
Part 2: Undercarriage https://youtu.be/lJvu9cChDuM
Part 3: Slewing ring: https://youtu.be/8KSkFWqVGu0
Part 4: Boom, Arm and bucket: https://youtu.be/UXm4-areQj8

Here are some links to the hardware I have used. they are afiliate links. Which means that if a lot of you order a lot from these links, I might get a few bucks. It dos NOT cost you anything more :-)
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Track motors 12V 50rpm: https://s.click.aliexpress.com/e/_AXeNhB

Slip ring, 4ch 5A: https://s.click.aliexpress.com/e/_AVaxxj

Actuator motors, 12V 160rpm: https://s.click.aliexpress.com/e/_DCBYdBf

Universal joint actuator, 6mm-8mm: https://s.click.aliexpress.com/e/_AsznQp

Actuator T8, lead 8mm, length 150mm: https://s.click.aliexpress.com/e/_ASGVmp

Track wheel axle connector, 6mm: https://s.click.aliexpress.com/e/_AeF6Ct

Balls for slewing ring, 8mm 50pcs: https://s.click.aliexpress.com/e/_ALYzfb

Pinion and ring gear for slewing ring: https://s.click.aliexpress.com/e/_A80WbJ

Slewing ring motor 12v 30rpm: https://s.click.aliexpress.com/e/_AMuZbL

Micro limit switches: https://s.click.aliexpress.com/e/_APklJx

ESC for everything in the excavator. Hobbywing 1060 You need 6pcs: https://s.click.aliexpress.com/e/_AFFrOp

M3 screws. You need loads of them in different length. a lot of 35mm for the tracks: https://s.click.aliexpress.com/e/_A0Ew6d

M3 countersunk screws, at least som 10, 12 and 14mm: https://s.click.aliexpress.com/e/_A4ujEZ

M3 nylock nuts. You need a lot of these too: https://s.click.aliexpress.com/e/_Arkzr3

M3 nuts. And regular M3 nuts: https://s.click.aliexpress.com/e/_A64A1j
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If you want to se how to use Autodesk Fusion 360 for your rc parts needs, take a look at this playlist on how to make Fusion 360 easy:

https://youtube.com/playlist?list=PL1jOS7BwhbWaJ6Nic1jiAXksiTEa0HZjO

Make sure to subscribe to my channel so you don't miss out on any content.
It's free for you, but means a whole lot to me.
https://www.youtube.com/c/YetAnotherRcChannel?sub_confirmation=1

If you want to 3d print your own rc excavator, follow along as I will release the free STL-files when I'm done.

Thanks to @burnie222rclasseanhanger6 for a lot of help and technical discussions. Make sure to check him out too see how awesome it is possible to do 3d printed RC machines when you are good at it.

And remember to check out @KobtsevRC where I got my awesome hat from :-)

#3dprintedrc #rcexcavator #freeSTL

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Shot on:
Sony ZV-E10


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