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

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

I have no idea how well the adhesive transfers heat, but nothing has burnt up. They stayed stuck.

These are great for chanzon 3w leds but you cant run them at full power these are tiny keep thaf in mind i just like them because they are the only heat sink that will fit on a 6 pin chanzon RGB i also have one on a raspi and it gets a lil toasty but is overall good.

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.

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.

Exactly what the picture described good thermal transfer

My 3d printer really loved it. I bet theres more uses for this. I was able to keep the temperature lower than usual for my 3D printers stepper motors.

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

Surprisingly good adhesion, worked well on the vrms on the motherboard would buy again.

All to the specs worked great for our prototype design.