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

Using it for mosfets, rpi3, 3d printer stepper drivers. Got non issues so far.

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.

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

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.

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!

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.

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

Great price for even better heatsinks.

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.

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.