Bubble machine

This is simple bubble machine with parts from Tedi bubble machine (Tedi store is located in most of European countries). It can be used for kids to play with it or for RC or free flight model makers to indicate thermals and wind directions. In case of making more machines, it can locate thermals more precise. Just make sure you place them enough apart from each other.For build this model you will need Tedi bubble machine (5€ cost, it comes in two shapes, blue whale and green frog. They both fit), some CA glue (5x2g from Tedi works perfectly and costs only 1€), 1m aluminium 10 mm round tube from local hardware store and some double sided tape with foam (Tedi has it for 1€) and 0,5L to 1,5L PET bottle (best fits bottle with narrow throat like coca cola 0,5L or similar).This print does not need supports, so just ignore bambustudio error message. Parts must be printed out of PETG for outdoor use. I recommend to replace original cables with silicone ones (AWG 24 will be just fine), since or