TRIPLE the strength of your brackets!

thingiverse

Here's a strength related test that replicates a Formed Bracket done earlier. I printed a punch and die with the dart built-in, taking just over 2 hours to complete. Next, using Solidworks, I designed my bracket as a sheet metal part and flattened the blank. Then, clamping all three parts together, I dipped them in boiling water to the die set for about 10 seconds before immediately rinsing in cold water and releasing the clamp. This design of brackets can be applied to more strenuous applications that a 3D printed bracket may not have been chosen for previously. An added bonus is that these brackets can be produced at just under 10 minutes each, complete. If made from nylon and using the boiling method as well, it will strengthen the print in turn. I've attached an STL for the flat version and formed parts. I challenge you to make the part both ways and report your findings! Keep an eye out for more things from me that tackle the weak points of printed parts. Thank You. Print Settings: - Printer Brand: SeeMeCNC - Printer: Rostock MAX - Rafts: Doesn't Matter - Supports: No - Resolution: .2mm - Infill: 100% Notes: Cut flat blanks at a 45-degree infill angle Post-Printing: Forming the part: Clamp part with punch and die as shown. Dip in boiling water while squeezing clamp until all three parts seat together. Remove and rinse in cold water.