This part can be mounted in the original Prusa i3 frame and is compatible with SKR Mini E3 (V1.0, V1.2, V2.0). You can use the original MK2S or MK3S (According to your printer's frame model) electronic lid cover for the lid.
(UPDATE) I added more clearance for the SD Card slot and also ventilation holes for better cooling.
The author hasn't provided the model origin yet.