Rat/Rodent play house

This is an enrichment centre for your little fur babies. My Gutter Pupppies absolutely love theirs. they will pull bedding and toys through the tubes and make nests and stores in the balls. I have seen 5 rats squish into one ball and sleep in a cuddle puddle. I printed mine in standard PLA as i believe it is non-toxic if they want to have a chew, but saying that mine don't seem to do that, they would rather pull the wife's expensive curtains into the cage through the bars and shred them to stuff in their nest. My Ratties live up to their nickname of chaos potatoes. Printed on Kobra S1 at .028 with a .4 nozzle. Tubes are a tight fit in the balls so there is no need to use any glue which may be toxic if eaten. Just print as many balls and tubes as you want to make any size of network.