That_LEGO_Guy Posted July 20, 2013 Posted July 20, 2013 G'day LEGO Lovers, after reading in awe about the creations on this site I decided to join and now to post MOCs. Well for a first EBs post my latest finished* (*may need to add something) MOC also a first because its the only MOC I've made without touching a single LEGO piece. I present to you the RC Tatra 8x8: in :sweet:BLUE http://www.flickr.com/photos/92450343@N07/9327071410/ Full RC through power functions: Drive: 2 XL Motors (8 wheel drive) Final Gear ratio: 1.666:1 Steering: 1 M Motor (4 wheel steer) Power: 1 Battery box Control: 2 IR recevers* 1 Controller not in the pics Lights: 1 pair in head lights I attempted to replicate the rigid backbone and swinging half axles as accurately as I could at this scale, the result, independantly sprung swinging half-Axles on a backbone but no diffs plus I couldn't get all the gears in http://www.flickr.com/photos/92450343@N07/9327073080/ *To provide maximum power to the drive motors, 2 IR receivers On the same channel have been used an XL motor each with the steering motor on one. http://www.flickr.com/photos/92450343@N07/9324275035/ And yes the doors Open http://www.flickr.com/photos/92450343@N07/9324275843/ Hopefully more stuff to come and thanks for reading TLG MOC on. Quote
MrNumbskull13 Posted July 20, 2013 Posted July 20, 2013 Nice looking tatra! Will you build it in real life? Quote
DLuders Posted July 20, 2013 Posted July 20, 2013 @ That_LEGO_Guy: Welcome to Eurobricks! Your MOC looks good: Quote
jorgeopesi Posted July 20, 2013 Posted July 20, 2013 Wellcome, it is nice to see more tatras around here. I like to see the steering system you have used, I think it is the most difficult part to build in tatras. At this moment I have done 4 tatras and there are more coming soon . Quote
That_LEGO_Guy Posted July 22, 2013 Author Posted July 22, 2013 Thank you all, to build it I need another IR receiver and XL motor as one of mine has stopped working but, Ive build a quick model of the first 2 axles it is steered by 2 gear racks moving in different directions controlled by a gear between them sorry no vid, I need to borrow a friends GoPro and a question, what format do the pictures have to be in? http://www.flickr.com/photos/92450343@N07/sets/72157634711290207/with/9340382474/ flickr set Quote
The Ghost Racer Posted July 22, 2013 Posted July 22, 2013 (edited) if it can help you, look at my Tatra 4x4 Trial Truck (unfortunately it is to improve, but it is already very powerful). After having adjusted it, I will realize a video on YouTube. Edited July 22, 2013 by The Ghost Racer Quote
Junpei Posted July 22, 2013 Posted July 22, 2013 Nice and compact Tatra :) You should call Lego customer service and get an XL motor for free (and keep the broken one). Quote
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