Lego NXT Ping Pong Shooter

Load over a dozen ping pong balls into the hopper and place on the opposing side of the table. Moves back and forth and fires at random intervals.

Category:

Science & Technology

Tags:

• Lego
• NXT
• mindstorms
• ping
• pong
• shooter
• trainer
• tank
• tracks

[RanDumbStuffStudios]

About how far to the ping pong balls shoot? Just wondering.

[ph0015d4y]

It is angled to shoot over the net and hit the back of the table. With the gearing that it has the useful range is limited to a distance of about 20'.

[NickelxK5]

How do you get teh wheels spining so fast?

[max1298]

Not as good as an asian woman :D

[LEGOLUVSU]

make the tube into a basket so it could hold more but all in all its preettyy cooll

[Chriiss94]

@Casperrr2671996

lol I´m not supid xD

But my motor doesn´t have the power to make the machine work if i use cogs^^

[Casperrr2671996]

@Chriiss94 if you just use some cogs(use a big one to turn a small one), it will turn about 6x as fast as normal.

[bigdestroyingrobot]

yeah me 2

[cai413]

ugh omg we have to use those types of robots at my school

[Chriiss94]

hey good machine,i built a ping pong shooter,too but i think my motor has not enough power, but you can play on a mini table ;)