Industrial Design

Injection molding wall thicknesses – tips?

Hello,I am a mechanical engineer currently in the design phase of developing rectangular housings using PA66 GF30 material. From my previous projects, I've encountered challenges with achieving consistent dimensions, particularly with thin wall sections.... read more

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Apr 17

CNC machining design with engraved letters – help needed

Industrial Design

Hello! I need some advice on CNC machining designs with mechanical engraving.should I integrate the lettering directly into my CAD designs, or is it better to engrave them after machining, separately? I’m planning on... read more

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Apr 15

Switch 6061-T6 for 5052-H32 (bending), weight vs strength

Industrial Design

Hi everyone –I'm evaluating the feasibility of bending a 5 mm thick 6061-T6 aluminium sheet into tie-off points for tensioned stabilizing lines, considering a bending radius of 15 mm. Given the known challenges of... read more

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335

Apr 09

Tapping threads – DMLS parts

Industrial Design

Hey everyone,I'm working on a DMLS project and need to tap M10 threads into the part. Can anyone recommend the best/most cost-efficient design strategies for this? Here are my considerations:Creating an 8.5 mm diameter... read more

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Apr 04

How does vapor polishing effect 3D prints’ tolerance?

Industrial Design

Hi everyone, I'm exploring vapor polishing for PA11 SLS parts. Concerned about how it might affect part tolerance and dimensional accuracy. Does anyone have insights or experiences on the dimensional changes to expect for... read more

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Apr 03

Tolerances before or after anodizing?

Industrial Design

Hey there, I have a question regarding the standard practice in the industry about specifying tolerances in relation to surface treatments like anodizing. Given the potential for anodizing to add a few to tens... read more

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Apr 15

Wall thicknesses for SLA (100 mm high) – any tips?

Industrial Design

Hi everyone, I am working on an SLA 3D printing project with parts where my internal walls that need to be about 100 mm in height. Looking for advice on the optimal wall thickness... read more

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