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

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.

These heatsinks stick on really well, but on some of the pieces the thermal tape was noticeably not perfectly aligned by maybe 2/5ths of a millimeter. One of them was off by more. One or two had their paint scratched a tiny bit.

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

Did there job. Let me make my Ender 5 Plus a true dual Z-Axis printer.

The adhesive is useless. I had to spend time cleaning it off so I could put actual thermal tape on these to be able to use them.

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.

Just peel off the adhesive and attach. Seem to work well. Especially when used on various 3-pin voltage regulator chips.

I bought these because of the adhesive pads. The adhesive is great.

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.