Get that heat sink stuck on good and strong with 3M's thermal tape. Specifically designed for attaching heat sinks to ICs. Works better and is less
Pure Copper 25x25x7mm Heatsink With 3M 8810 Thermally Condutive Adhesive Heat Transfer Tape 25x25mm For DIY Cooling - AliExpress
Double Sided Thermal Tape, 1Inch x 82FT x 0.01inch Thick Thermal Adhesive Tape, High Performance Thermally Double Side Tapes Cooling Pad Apply to LED Strips, 3D Printer, BCP, VGA, PCB, GPU
3M Thermally Conductive Adhesive Transfer Tape 8810, 7 in x 36 yds
Easycargo 10pcs 20mm Heatsink Kit 20x20x10mm + 3M 8810 Thermal Conductive Adhesive Tape, Cooler Heat Sink for Cooling GPU IC Chips VRAM VGA RAM (20mmx20mmx10mm) : Electronics
If you want to heat sink a SoC, motor driver, or other surface-mount package part, you might find yourself struggling to find a good heat sink. These
Aluminum SMT Heat Sink - 0.5x0.5 square
Adafruit in Canada Tagged thermal - Elmwood Electronics
25mm Square x 10mm High Alpha Heat Sink - 17.8 °C/W
Aluminum heatsink 120mmx40mmx20mm with thermal conductive tape
Heat Sink Thermal Tape - 3M 8810 - 25mm x 25mm
Room Sensor Enclosure - Small Vented (Size 3), The Pi Hut
Get that heat sink stuck on good and strong with 3M's thermal tape. Specifically designed for attaching heat sinks to ICs. Works better and is less
Heat Sink Thermal Tape - 3M 8810 - 25mm x 25mm