Best printed in ABS or another heat resistant material, light stand adapter can be printed in PETG or PLA as well.
Some supports required.
Back cover can be modified to add a fan for extra cooling or simply glue on to attach.
Fasteners required: M3 for the back cover, M5 for spigot light stand adapter.
Fits common 100x100x18mm Aluminum heatsink such as: https://amzn.to/341szIl
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Note: inner LED filter holder files as pictured not included here.
Feel free to contact me if you have any questions.
The author hasn't provided the model origin yet.