Armour
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- Posts: 433
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Armour
What armour do people use for fleas as their favourite and where do you get it from(without £10 of postage from Asia)??
Team Badger
Has a 3d printer now yay
-£4.82+VAT (intact)
-cool modulated printed thingy
-not yet built nasty mean spinnt thingy
I'm gonna build something huge and stupid, try and stop me
Has a 3d printer now yay
-£4.82+VAT (intact)
-cool modulated printed thingy
-not yet built nasty mean spinnt thingy
I'm gonna build something huge and stupid, try and stop me

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- Posts: 3716
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Re: Armour
Whatever is lying about! I've made fleas out of TicTac boxes and lemonade bottles.
Die Gracefully Robotics
Winner - AWS 39
Winner - AWS 39
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- Posts: 433
- Joined: Sun Nov 30, 2014 9:34 pm
- Location: Stroud,Gloucestershire
Re: Armour
That's one way to avoid steep postage!
@rhys how easily does polycarbonate fit in the weight?
@rhys how easily does polycarbonate fit in the weight?
Team Badger
Has a 3d printer now yay
-£4.82+VAT (intact)
-cool modulated printed thingy
-not yet built nasty mean spinnt thingy
I'm gonna build something huge and stupid, try and stop me
Has a 3d printer now yay
-£4.82+VAT (intact)
-cool modulated printed thingy
-not yet built nasty mean spinnt thingy
I'm gonna build something huge and stupid, try and stop me

Re: Armour
1mm HDPE is what i use.
Daniel Jackson.
Team Hectic.
Many antweights
Super antweights: territorial.
Fleaweights: fleadom fighter, gaztons.
Featherweights: hectic (under construction)
Team Hectic.
Many antweights
Super antweights: territorial.
Fleaweights: fleadom fighter, gaztons.
Featherweights: hectic (under construction)
Re: Armour
Both are easily light enough for fleas. HDPE is around 0.00095g/mm^3, and polycarb is around 0.0012g/mm^3.
You can use this to work out how much a piece of armour will weigh. Work out the piece's area, then do area x thickness x density (the number above). So a 100mm x 100mm square of 1mm thick HDPE would be (100x100)x1x0.00095, or 9.5g.
You can use this to work out how much a piece of armour will weigh. Work out the piece's area, then do area x thickness x density (the number above). So a 100mm x 100mm square of 1mm thick HDPE would be (100x100)x1x0.00095, or 9.5g.
Scott Fyfe-Jamieson, Captain of Epic Robotics. Champion of AWS38/41/42.
http://www.epicrobotics.co.uk
http://www.epicrobotics.co.uk
Re: Armour
I use 1.5mm polycarb for the chassis and HDPE from plastic milk bottles as armour on my fleas... seems to be an effective mix..
Rory Mangles - Team Nuts
Robots: Nuts 2 and many more...
NanoTwo Motor Controllers: https://nutsandbots.co.uk/product/nanotwodualesc
Robots: Nuts 2 and many more...
NanoTwo Motor Controllers: https://nutsandbots.co.uk/product/nanotwodualesc