Needed a replacement handle for dog kennel that reached up a bit more while on the ground.
I printed with .6mm in PLA with a .18 layer height.
I suggest adding a support blocker for the middle piece and printing with tree supports.
Also used M3 heated inserts from 120 Pcs M3 Threaded Insert, 4.6mm x 5.7mm 3D Printing Brass Nuts Embedment Twill Thread Screws Heat Set Knurled Inserts for 3D Printed Parts, Automotive Plastic Shells, Notebook Plastic Shells: Amazon.com: Industrial & Scientific