Guys, we need your help with the bold front part of three helix style wings [Ultimaker2], PLA, 230-200 °C10yr ⋅ derwinter ⋅ r/3Dprinting
Can anyone tell me what the Kampfmittelraumdienst (bomb disposal guy) just found at my neighbour's flat?11yr ⋅ derwinter ⋅ r/berlin