GeeekPi Raspberry Pi 4 Cluster Case, Raspberry Pi 4 Case with Cooling Fan and Raspberry Pi 4 Heatsink, 4 Layers Acrylic Case Pi Rack Case Stackable Case for Raspberry Pi 3B+, Raspberry Pi 3/2 Model B

The stackable case is made of acrylic and compatible with Raspberry Pi 4 Model B & Raspberry Pi 3 B+ and Raspberry Pi 3/2 Model B

The Size of 4 Layers Case
One acrylic plate: 100mm*72mm*30mm
The gap between two acrylic plates: 25mm
Four Layers Case: 120mm*100mm*72mm

Mini Cooling Fan
Cable Length: 80mm
Working Voltage and Current: DC 5V / 0.15A
Rotation speed: 6000RPM±10%
Color: Black

Heatsinks
---Big black one
Materiel: Aluminum
Size: 14mm*14mm*6mm
---Small black one
Materiel: Aluminum
Size: 9mm*9mm*5mm
---Thin copper one
Size: 12mm*12mm*1mm
They all have adhesive thermal tapes on the back.

Outer Package:135mm*98mm*42mm

Weight: 260g

Package Includes
5x Acrylic Plates
4x Cooling Fan
12x Heatsinks for Raspberry Pi 3B+/3B/2B
16x Heatsinks for Raspberry Pi 4 Model B(Added on 2019.8.2)
1x Screw Set
1x Screw Driver
1x Instruction Manual