Great product and support from C4 Labs. The first one I ordered was missing a part and I contacted C4 Laboratories and they immediately sent me the missing part. They have fantastic customer service and support. The assembly instructions are easy to follow. The finished product looks great. As far as "heat" goes, include heatsinks for the Raspberry Pi, and then the MMDVM hat. I like the look of this case. In addition, they are very durable once assembled.
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