Sample Grinder Cone Adapter

Description

Adapter cone for a Foss CT 293 Cyclotec impeller abrasive ring grinder. This funnel is used for faster sample processing and replaces the proprietary glass jar provided with the machine.

Steps to reproduce

Manufacturing Instructions 1. Acquire proper 3D files In STL format on Mendelay. 2. Obtain proper materials and equipment. We used an SLA (Stereolithography) Printer and Form Labs BioMed Clear resin. 3. Input STL file into a slicer to format the document into something with supports in an orientation that the printer can use (we used Form Labs 3D slicer). 4. Rotate the cone model so that the narrow opening is towards the build plate of the printer for best removal later on. 5. Use the smallest layer setting possible. 6. Select mini rafts in settings 7. Save the updated file to your computer. 8. Upload the formatted file to the 3D Printer 9. Print the grinder cone. 10. Once the print has been completed, remove the cone from the supports. 11. Soak in 99% isopropyl alcohol for a minimum of 15 minutes. 12. Wipe down the outside of the print with a paper towel soaked in 99% isopropyl alcohol until there are no drips or excess resin. 13. Put the fresh print in either a UV curing box or UV sterilizer for an hour or until fully cured and no longer tacky. 14. Leave fresh print in direct sunlight for 8 hours to off gas and cure.

Institutions

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Funding

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