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.

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.

Great heat sinks for my duet wifi 2 board. They fit perfect. They will also work for other drivers and other applications. Comes with double side tape on the one side. It holds very strong.

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

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

Good ahesion, easy to install.

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

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.

I purchased these little heat sinks for the vrms on my mobo as it was not equipped. When I saw they were available in blue I snapped them up because most on my case accented were blue too. They work very well according to temperature sensors display. Nothing worse than having a burnt out vrm and choke to ruin a good motherboard.

All to the specs worked great for our prototype design.