Id like to keep and breed them but its difficult to get eggcrates any other ideas? Picture or videos would really help1. Tarantulas use their venom to liquify their prey. I feed mine dubia roaches which are super fat and juicy. It's not uncommon for my Ts to be eating 8+ hours later. Mouth Link
2. I'd put them in a container with egg crate and carrots or some other food that doesn't stink. Don't use cucumbers.
3. I have 400+ dubia roaches and 10 tarantulas. Unfortunately you either make lots of trips to the store for three crickets at a time or get a bunch and keep 'em at home.
That's exactly the same principle behind the hot water bottles. My grandma always used rice socks. Turns out water is actually better at holding heat than most things; especially those found around the house.