Look like laser cut, good quality, seem pretty tough, will buy again.

cant build your power pod without it its the right size fits perfect lines up with motor mount perfect . its cheap so my advise is dont be afraid to purchase cause youll need it
Makes build a lot easier if you have it. Honestly its a very good price and shipping is fast so anything that helps support these guys I'm for it .
I used the free p51 plan
All my parts and electronics I go threw these guys because you get what you need right here Thx guys

i bought this and they sent me a ft simple series firewall instead. used some duct tape and hot glue. works perfectly using the triangles as support