Toyota 09756-00011 (09756-00010)

toyta mr2 (and others) e-brake compression tool. Used to compress spring to remove and install cir-clip inside of the brake caliper piston. You need very light pressure to push spring down - almost finger tight. PLA should be fine do service your car. I did PETG. If circlip is rusty i shot some wd-40 into piston and jiggled the insides a bit around.