1/14 scale Volex eRC145el is an fully working RC excavator with different functions like:working front bladequick cupler for the bucket.

its inspired by a ecr355el but not the correct size so yes it might be a bit smaler visualy than the real machine would be in 1/14. its more like a ecr145el if you scale it to 1/14 but my goal was to have it in this size but the look of a ecr355el

every pice on this machine is 3d printed except the electronics, screws and threaded rods of course.

Make your own hobbygrade Excavator in 1:14th scale. This is a fun and challenging build foreveryone who enjoys building models.The machine is fully electric and strong for its size.Printable on a 22x22 printer as well as a 30x30 printer size version.

please share the link if you like this excavator.its not the size that matters, but how you use it ;)

For those who purchase this, Thank you! And I hope you will enjoy the build!

Share your build on my facebook page:https://www.facebook.com/groups/1768113757036325/?ref=share_group_link

youtube:

https://www.youtube.com/watch?v=BEpoaAXCJVM

https://www.youtube.com/watch?v=Z73qV-knQ4k

build video:part1https://www.youtube.com/watch?v=4Ab8lNoJYRs

Part2https://youtu.be/vnjzAYZ8dPI?si=U5Iqnho0JJeTQLQl

Part3https://youtu.be/jzq3oY5FV7g?si=nQZc996kkD-fvKEl

what you need for the volex eRC145el rc excavator.

8pcs esc (6V or 12V):https://www.aliexpress.com/item/1005004894398314.html?spm=a2g0o.order_list.order_list_main.5.59751802s2GrLS

1 actuator (21mm stroke, 6V or 12V 7MMS 128N):https://www.aliexpress.com/item/1005001427208855.html?spm=a2g0o.order_list.order_list_main.22.59751802s2GrLS

3pcs 100 rpm geared motors (6V or 12V):https://www.aliexpress.com/item/32986536637.html?spm=a2g0o.order_list.order_list_main.50.59751802s2GrLS

1pcs 10rpm geared motor (6V or 12V):https://www.aliexpress.com/item/32986536637.html?spm=a2g0o.order_list.order_list_main.50.59751802s2GrLS

2pcs 20 rpm geared motors (6V or 12V):https://www.aliexpress.com/item/1005005371660765.html?spm=a2g0o.order_list.order_list_main.34.59751802s2GrLS

2pcs creality springs (F 20.5x8x5):https://www.aliexpress.com/item/1005005954569075.html?spm=a2g0o.productlist.main.29.48a9f531axmuvJ&algo_pvid=510cd0f3-8872-45b9-b3da-2a9bf68ec342&aem_p4p_detail=202401030809592364986541520980000257630&algo_exp_id=510cd0f3-8872-45b9-b3da-2a9bf68ec342-14&pdp_npi=4%40dis%21NOK%2159.01%2141.3%21%21%2140.99%21%21%402101fb1017042981991197241e5713%2112000035011404525%21sea%21NO%213796334516%21&curPageLogUid=dJ20UeWL46Mi&search_p4p_id=202401030809592364986541520980000257630_3

1pcs threaded rod (Picth 1mm lead 6mm, 500mm):https://www.aliexpress.com/item/1005004424048061.html?spm=a2g0o.order_list.order_list_main.28.59751802s2GrLS

2pcs threaded rod nuts (pitch 1mm lead 6mm):https://www.aliexpress.com/item/1005003064921205.html?spm=a2g0o.order_list.order_list_main.57.59751802s2GrLS

1pcs bearing (6810ZZ 50x65x7mm or 6810 2RS 50x65x7mm):https://www.aliexpress.com/item/4000887300773.html?spm=a2g0o.order_list.order_list_main.168.59751802s2GrLS

1pcs N20 40rpm motor (6V or 12V):https://www.aliexpress.com/item/1005004045108485.html?spm=a2g0o.order_list.order_list_main.45.59751802s2GrLS

3pcs motor cardan joint cupler (4mm to 6mm):https://www.aliexpress.com/item/32527458049.html?spm=a2g0o.order_list.order_list_main.40.59751802s2GrLS

2pcs Shaft Coupler Motor Connector (4mm):https://www.aliexpress.com/item/33054325555.html?spm=a2g0o.order_list.order_list_main.62.59751802s2GrLS

3mm 12v lights:https://www.aliexpress.com/item/4001340815891.html?spm=a2g0o.order_detail.order_detail_item.5.4cc9f19ciNFKt6

0.75-1mm steel wire for the door hinge

screws needed:m4 10mmm3 20mmm3 15mmm3 8mmm3 40mmm2 10-15mmm2 20mmm1 5mm

important!stl file (undercarrige 2.stl) you will need to mirror to get the other side.

Manufacturing settingscan be printed on 22x22 printers