mini sumo

i think that im going to try to
drill some holes in the lego sprocket
do you think that wuld work?

idk, these might work depending on how the little teeth on the inside of the sprocket are servocity.com/html/32_pitch_hitec_servo_gears.html

i think these will work better:
servocity.com/html/hitec_ser … 250.html

w/e ever yout hink, but id get some second opinions on that so you dont end up buying them and they dont work

yea there myte be some way to mount the lego sprockets on the servo
im realy good at doing stuff like that
i will try to take some more photos after i get it done

in the meen time i just took apart an old vacum
and found somthing that i could use for a plow
just hold on a sec leme take some photos 8) 8)

lol, ok, PM me with the pictures, because we’re sortof just talking and noone likes that on the forums :blush:

??? :wink:

here are some images

i122.photobucket.com/albums/o255 … voplow.jpg

i122.photobucket.com/albums/o255/wowy5/plow.jpg

did you scratch your table with that brocken piece of plastic?? :smiley:

no thats from another time when i was drilling :blush:

These won’t work with your track. You would have to hope that the teeth would line up perfet with the slot spacing in your track and the chances are slim. These sprockets are designed for the steel chain they sell. I have a few different ones if you want some specific dimensions and sizes.

no, they dont need to line up with the tracks slots, in the legos there are little sprockets

i122.photobucket.com/albums/o255/wowy5/tracks-1.jpg

those lillt yellow things are what those would go in, and he could finle them to make them fit better too

I see. You plan to use them for hubs on the lego sprockets. I see.

You that should work. You could probably just file a servo horn to fit inside and screw it onto the plastic.

and than glue gun it ino place…

thats what i did…
exept i used a hot glue gun
i122.photobucket.com/albums/o255 … 0408-2.jpg

i122.photobucket.com/albums/o255 … 0408-1.jpg
i122.photobucket.com/albums/o255 … 0409-1.jpg

but i have to use different sprockets
thats no problem realy cause i have a huge amount of different
sprockets…
but i also need to know if its aganst the rulse to
us a plow that con flip the other bot over

i122.photobucket.com/albums/o255 … C00416.jpg
could i do that?

i could but my hobby knife just broke :blush:

check this out:

s122.photobucket.com/albums/o255 … hy1133.flv
i122.photobucket.com/albums/o255 … hy1127.jpg
i122.photobucket.com/albums/o255 … hy1128.jpg
i122.photobucket.com/albums/o255 … hy1129.jpg

i had to change the sprockets agan and to find out they didn’t work either
but i found out that a just had to stretch the tracks out a bit

so how do you like it?

not bad, and I meant for you to use hot glue gun (as you did). BTW, where did those tracks come from? They look like the ones from lego Minestorms…but I could be wrong… :confused:

there idenicle to the lego ones but there from this stuff called capsulla :smiley:

ohhhhh…???** still looks puzzled** ok.