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Share your experiences, thoughts and seek advice in manufacturing. Create your own topics for discussion, ask questions, and participate in conversations.

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Printing a 3D Model Purchased from a Third Party
Hello, I was wondering if there would be any issues in requesting the production of a print from a model purchased from a third party.Thank you and keep up the good work! read more
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Jan 22
Choosing a production process for low-volume over-molded elastomer grip
Hi! Deciding between low-volume production options for a small elastomeric over-molded grip on a handheld power tool. The part has undercuts and thin ribs, and we need decent tear resistance, but only ~200–300 pcs/year.... read more
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Jan 22
Choosing PA12 vs PA12-CF for an SLS-printed automotive cam cover prototype
hey, I’m working on a three-piece cam/valve cover for a small automotive engine project, mainly a functional prototype that will see real under-hood temperatures, oil mist, and vibration, but not long-term production use. The... read more
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Jan 22
Surface Finish
I am looking to have some Aluminium samples made............without adding extra post process operations what is the best surface finish possible (um) ?
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Jan 20
Manufacturing Wheels for Fingerboards
Hello,I am writing because I am developing fingerboard wheels as a new product within my own brand. I professionally manufacture fingerboard decks and concrete obstacles, and now I am expanding my catalogue with cast... read more
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Jan 20
Thermal expansion modelling for a braced rectangular steel tank
hi, for a welded steel coolant reservoir for a test stand - 4 m × 2 m × 1.5 m with internal bracing I need to account for thermal expansion. Fluid runs at 80–90... read more
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104
Jan 21
Designing holes for M3 threaded inserts in an ABS enclosure
Hi! In my design for a small ABS enclosure for an onboard sensor module I want to switch from molded bosses to heat-set M3 inserts for the lid screws. Before I finalize CAD, what... read more
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183
Dec 23
X-ring performance on a curved face seal in a poppet valve
I’m reverse-engineering a small hydraulic shutoff valve used in an industrial test stand, and I’m trying to understand whether the face-sealing setup for the poppet is causing a recurring internal leak. The poppet uses... read more
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136
Dec 22
Laser Cutting/Die Cutting for PP Parts
Hello, I have a small PP part with a thickness of 1.2mm. My initial idea was to manufacture these parts using laser cutting or die cutting, but I haven't seen these manufacturing methods among... read more
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169
Dec 11
Choosing the right tool steel grade for a high-volume stamping die
hi, I’m designing a cold-formed stamping die for thin stainless-steel sheets (gauge ~1.5 mm) used in an enclosure that will see around 500 k cycles. Given that abrasion resistance and dimensional stability over long... read more
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Dec 17