ok. having a problem with 2 prints. Wasted more than half a roll of PLA already. I printed the red ones with no problem at all. and they both have major overhangs and printed perfectly. I can't figure out how to orient the 2 .STL files to get them to print right. I've tried with support, without support, infill at 20 and 90%, no support just infill, no infill just support, all failed. I just can't get them to print yet the red ones in the picture printed perfectly. Any suggestions ?.