test tube ant nest chambers 1 piece/ Camaras para hormiguero tubo de ensayo 1 pieza

thingiverse

For 16x150mm (19ml) test tubes. Simply print out the design, grab a tube, add some water and cotton, one of three carefully crafted pieces, and a queen bee - your colony will be safe in no time. To make my existing camera separator designs even better, I've added three new models that are all one piece to prevent unexpected twists without taking up too much space. The file includes three different versions depending on the size of the ants. I emphasized the spiral at the end for smaller colonies so they have to walk further to reach the foraging zone and make feeding easier.