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

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.

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

I used these as heatsinks for the VRMs on my old motherboard. First, I super-glued them in pairs, and then stuck them down using the attached adhesive pads. Simple and effective.

good

This set of heat sinks comes in a plastic case. They each have a double-sided sticky pad and are very easy to install. They do a decent job of conducting heat away from critical components.

Fantastic heatsinks! Only thing is dont forget to peel off the blue protective plastic coveting tape on the bottom, its a thin of plastic layer to protect the actual white thermal adhesive tape under it. After removing the blue tape, the adhesive on the actual heatsink is very sticky and seems to be pretty high quality. Just dont forget to use 91 percent isopropyl alcohol and a q tip to thoroughly clean the top of the chip youre trying to place it on to allow the best mating surface for the thermal adhesive to bond to. Try to get the position perfect the first time onto the chip or ic, otherwise it will reduce the effectiveness of the thermal glues thermal conductivity and adhesive properties if you have to reposition or remove the heatsink after it being placed onto the chip, after placing on top of your chip, apply direct downward medium force pressure on top of heatsink with your thumb, being careful to not shift or move the heatsinks position on the chip, apply this pressure for for 15 to 30 seconds to allow for a strong thermal and adhesive bond with the chip and you will be happy. Seen people complain about these heatsinks that they dont work, that they dont stick well, they most certainly do, it is just that those people probably are not installing them correctly, just figured I say something. Follow my directions and you will be happy!

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

All to the specs worked great for our prototype design.

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.

They work nicelly. I only used them for a small project of mine (custom made video capture card) and, coupled with two 25mm fans, it barelly heats up anymore.