Gaggiuino Nano Internal Component Housing

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NOTE: For an easy upgrade path to the STM32 Blackpill build print the Gaggiuino Component Housing and Gaggiuino Optocoupler Case (for GC) instead of this. The housing was originally designed for M2.9x6.5 self-tapping screws. These are the same screws Gaggia uses for attaching to the plastic fill funnel (PN DI7981P2.9X6.5I or 996530054164). Housing screws must be no longer than 7/16 inch / 11.5 mm (3/8 inch / 10 mm recommended). If you just want to blindly order off of AliExpress then this is an option (50pcs M3, 10mm): https://www.aliexpress.com/item/3256802230982244.htmlOtherwise, any of the following screws will work (get whichever are available in your area). #4-20 thread rolling screws (these are the Imperial/Standard equivalent to the Gaggia screws)M2.9 self-tapping screws (this callout is almost exclusive to screws for plastic)M3 self-tapping screws for plastic (make sure they're coarse-thread screws for use in plastic)#4 wood screws (only if you have no other option)