Hey,My aluminum part needs reinforced threads, so I’m looking at using Helicoils or possibly another type of insert if the machinist has a better suggestion (I’ll have my part produced by an external manufacturer).... read more

I am working on a lightweight, durable, and low friction coefficient drone propeller. Delrin seems ideal, but we are still in the early stages. Do you have any thoughts on 3D printing materials that... read more

Hello everyone! I would like to convert some complex STL files into STEP for better CAD processing. Which software do you recommend for this? I tried FreeCAD, but I am afraid that details may... read more

Hey guys! I’m hoping I can get some technical advice in designing an enclosure for a scientific instrument — it's a portable and remote logging device. The device I'm enclosing is about 100 mm... read more

Hi! I'm restoring an older two-stroke motorcycle and need to replace a worn-out venturi nozzle that draws in fuel-air mix. I’m considering having it 3D printed, but I’m unsure which material would best hold... read more

Hello, I'm working on a sheet metal enclosure (as in the image) that requires flush mounting for M6 countersunk screws. I need to add a countersink on a few holes, but the part is... read more

Hi, I'm trying to decide between ISO 2768 Fine and Medium tolerances for CNC machined aluminium parts. What are the practical implications of this choice in terms of achievable precision, manufacturing cost, and lead... read more

Hi all, I'm designing vibration-dampening pads for a small industrial machine. The pads need to isolate vibrations effectively without being too stiff, and the machine runs with moderate weight and speed. I'm looking at... read more

Hey guys! I'm having issues with paint adhering properly. I'm trying to improve the cosmetics on some moldings of a waterproof portable speaker housing molded in ABS. The paint peels off easily after drying.... read more

Hello, I would like a mirror polish on my copper CNC parts, roughness of Ra0.4 µm with mirror polishing. How do I specify this on the quoting site? Shall that be included in my... read more