Malcolm Crowe Posted March 18, 2021 Share Posted March 18, 2021 I need to design an HDPE or PET bottle with an SPI 18/415 neck finish. Does anyone know where I can download a 3D model of this neck finish (in STP, or SAT, or X_T file format), so that I can incorporate it within my bottle design? Alternatively, I could also make an SPI 18/410 neck finish work. Malcolm Quote Link to comment Share on other sites More sharing options...
Doug Gower Posted March 18, 2021 Share Posted March 18, 2021 Maybe here? https://www.3dcontentcentral.com/download-model.aspx?catalogid=171&id=943873 Quote Link to comment Share on other sites More sharing options...
Malcolm Crowe Posted March 18, 2021 Author Share Posted March 18, 2021 (edited) Thanks for the suggestion Doug, but that is a 45mm SPI Neck Finish. I've also searched on GrabCad. Malcolm Edited March 18, 2021 by Malcolm Crowe Quote Link to comment Share on other sites More sharing options...
Cary OConnor Posted March 19, 2021 Share Posted March 19, 2021 https://www.webpackaging.com/en/portals/copcopackaging/assets/13058899/boston-round-pet-bottle-500ml/?fs=1 That site may be able to get you a OBJ but I didn't see many that offered a solid download. Maybe Cadenas or Traceparts have a library but I didn't see it when I searched. Quote Link to comment Share on other sites More sharing options...
Malcolm Crowe Posted March 19, 2021 Author Share Posted March 19, 2021 Thanks Cary. There were examples of both 18/415 and 18/410 neck finishes that I could download as OBJ models. I think they'll enable me to extract the missing information that I'm after. Malcolm 1 Quote Link to comment Share on other sites More sharing options...
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