3D Printer Heatsink Kit + Thermal Conductive Adhesive Tape, Cooler Heat Sink Cooling TMC2130 TMC2100 A4988 DRV8825 TMC2208 Stepper Motor Driver Module (22pcs)

good

Used these to hopefully help my Roku Streaming Stick run cooler. I tried to use a little HDMI extension cable, but that didn’t work. So I cut a small rectangular hole in the case and stuck three of these to one of the big metal bits inside. Should help everything run a little cooler. Adhesion seems acceptable. UPDATE: seven months later, I haven’t gotten the overheating message once and the heat sinks have stayed in place! Cheap fix for a really annoying problem!

Im using them to replace a couple of heat sinks that came off when I was upgrading my 3d board on the stepper drivers. I removed the backing from the adhesive, pressed them onto the chip and it promptly fell off. I got some alcohol and scrubbed the chip surface and barely got the heat sink to stick. Ill watch for them to fall off and if so, Ill return them.

All to the specs worked great for our prototype design.

Bought for my Ender 3v2s and its keeping the Y motor cool. Would buy again.

These are good value for money for small aluminum heatsinks. My only complained was one piece was severely crushed as if it had been stepped on and thrown back in the box. Fortunately ten minutes with a pair of pliers restored it to decent condition. Other than that no complaints. Ill likely use them on Raspberry Pi-like devices.

Sticks well. Designed and built well. Would by again for smaller applications.

Applied them to the circuit boards of an outdoor weather station. Nice and small, decent quality. Not sure how well the thermal tape will hold up over time but appears to be working as they should.

fits well and stays on my driver ICs. keeps them cool.

I bought these heatsinks to cool off a hot USB drive as I had one previously burned up and ran very hot. These are perfect size for my use.