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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

Hi everyone, I want to use snap-fit joints for a 3D-printed enclosure that will be opened relatively frequently for battery replacement. I will be using ABS or PETG as I have read that they... read more

Hello, I am a mechanical technician student at the professional school of technology in Bochum. If you have anything interesting for the school program or for my future independence, I would be very interested.I... read more

Hello, I'm working on a project that needs a lot of precision, and I’ve always thought parts should be fully reproducible from the technical drawings alone, without needing a 3D CAD file. Lately, though,... read more

Hi, I'm currently designing high-precision parts that require detailed GD&T specifications and I'm concerned about how well my design intent will be understood by manufacturers. What are some of the most frequent issues you've... read more

Hi everyone,  I am looking at developing a silicone product, specifically an armband for a certain sports watch brand. The design is quite complex and it seems as if 3D printing is the best... read more

Hello! I’m working on a project where precise fit is critical, and I’m considering using plastic for the initial prototype to save costs. My main concern is whether the difference in material properties (like... read more

Hi, I am looking for a method of removing machining marks from aluminium parts while also improving the parts' durability. After reading another post on this forum, it seems as if bead blasting would... read more

Hey. I'm working on an insecticide sprayer, using a living hinge battery compartment. I'd like thoughts on design and durability issues. I know material selection is a big deal – it needs to be... read more

Hi, I'm working on a project that involves very delicate, thin-walled MJF 3D-printed parts, and I’m considering vapor smoothing to improve surface finish and aesthetic quality. My main concern is whether the process could... read more