RobotWars101

Hi, I'm currently rebuilding and designing my ants so this will be the thread that all my antweight realted stuff will go to. I'm rebuilding evil pig sty atm because it doesnt work and falls apart. We are going to make the chasis 10mm longer and 5mm higher and get it 3d printed. we are going to make...

I've got a question,
What kind of thickness chasis should I use to be spinnerproof?

yeah, he'll probably test it out on my robot then we'll go to a event and destroy everyone

i would say 0.5mm G5 or 1mm G1 ti for the crushing arm.
Evil pig sty's chasis is 1.2mm, I dont think 0.7mm would be up to it for a chasis

im going to make a cylinder for my pneumatic ant which will be 20mm bore 30mm stroke,
What should I use for the seals?
Also I'm looking for a 3/2 solenoid valve that weighs <15g and is under £50 so if anyone could post me a link to one that would be great.

I use that valve and it works at 8bar(ish) it isnt the best valve as it has a useless flow rate

The most expensive one I bought was £22
Ebay is your best bet for them you can pick them up really cheap and they often appear up type in: pro peak charger

I think so...
I would recommend the second one I now have 3 of them and they are brilliant and will charge any battery type from 1.2v to 30v

4 servo boards?