Rubber band shooter / minifigure launcher

This is how to make a rubber band shooter and minifig launcher with a lego mindstorms nxt kit and some extra legos.

Step 1 Building

Click on the lfx file (lego digital designer) and when it is open click f7 for buildign instructions. You can download the lego digital designer program from lego.

Comments

[eatmeidareyou]

i dont have the gear from the motor on top
is there a way to do this with 2.0

[ario56]

I know why it doesn't work. the computer saves as a TMP file, not a LXF file. you may want to fix that.

[everywhere]

not the autors fault its a bug in instrutables

[TOCO]

Please post a video!!! If you demolished the thing just use your great instructable!!!!!!!

[TitanTechRobotics]

I think I took some videos of it when it was still together, so i will post those soon, if i didnt delete them

[coole.bailey]

the problem I got was it was made in the old digital designer and couldn't be opened because of the old format

[wangtrevor]

The lego digital designer file dosnt work :( please email it to me at [e-mail]

[TitanTechRobotics]

the reason that it doesn;t work is most likely because you don't have the software installed on your computer.

[wangtrevor]

i have lego digital designer installed

[wangtrevor]

i have it installed its called ldd or lego digital designer and u can use creator lego model and stuff