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A new addition to the Microdroid collection, this is K1-TT, inspired by Knightrider, features quite a speed track drive system, "Knight rider" eye using the chopper APA106 board (available from https://www.madcat3d.com/shop ), rotating dome, moving eye, multicoloured headlamps, eye LED. The battery lasts ages and ages and great fun to whizz around. Lots of opportunities for different colour schemes and racing. At this stage, here's the STL files and the Fusion source files. The instructions will be released shortly but those who have built previous microdroids will recognise a lot of the build approach. 

Video - https://youtu.be/4mgquz08nIs

Used 2 x HP 25mm 20.4:1 Pololu motors ( https://www.pololu.com/product/3203 ) and the Cytron MDD10a motor controller with RC drive using Arduino mega. 

K1-TT https://1drv.ms/u/s!AjIlFUf9uEzog4tVr-KaO84DGWQCZg?e=uFZj5P

K1-TT Fusion link https://a360.co/31ZO48y

Here's the other Microdroids in the collection. 

Ey-3B (Eye-Bot) https://1drv.ms/u/s!AjIlFUf9uEzog4g5yFevyPW978Md_A?e=R54AD5 

 

EY-3B Fusion Files (source design) link, password as always is mrbaddeley

https://a360.co/3ixYNNa 

T3-DO (Teedo) https://1drv.ms/u/s!AjIlFUf9uEzogv4jf1mkpbnK_5fhrg?e=oEbv9J 

T3-DO Fusion Files (source design) link, password is always mrbaddeley

https://a360.co/3bSkq6Z 

BR-US (boxing droid) https://1drv.ms/u/s!AjIlFUf9uEzogvceVTjozE1gz9RAcA?e=F3ZhDx 

BR-US Fusion (source design) link, password as always is mrbaddeley

https://a360.co/2XbLcnj  

SU-MO1 (Sumo) https://1drv.ms/u/s!AjIlFUf9uEzogvV8gLNKoZvKynm7eQ?e=UODats 

SU-MO1 Fusion link is https://a360.co/39SrC2V 

MicroDroid https://1drv.ms/u/s!AjIlFUf9uEzogvVBtSpP7G5umPfvRQ?e=PNr8bD 

Microdroid fusion source files. 

https://a360.co/2TJwbXq 

Password mrbaddeley

Files

Comments

Dingham's D'orks

It's like star wars meets knight rider meets battlestar galactic. So beautiful

Robert Daubar

Will the tracks be modified so they'll print on a 200mm bed?

Steve Thurston

Are there any K1-TT Instructions yet? Or at least listed what bearings to use?

Michael Baddeley

Doing them at the moment, I’ll try to get a set out tonight.

Michael Baddeley

The dome bearing is 6805-2RS The wheel bearings are 684ZZ (2 per wheel, 8 in total) The motors are Pololu HP 12v 20.4:1 ratio The motor driver is a Cytron MDD10A You'll also need some 4mm threaded bar (for the two axles), nyloc nuts and 4mm washers

Jeanne DeWitt

Approximately how much threaded bar will we need? (purchasing parts now in preparation). Still on track for instructions soon?