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For the two hundred nineteenth edition of the GeoGearHeads , (of ""), (of ""), and talk about 3D Printed Geocaches. 's question about longest, biggest print kicked off the discussion. The next voice questions came from and about weatherproofing. called in about issues with a and carbon fiber filament. called asking whether the panel has a location in mind before printing. shared his experience with 3D Printed elements in his "Time Crystal Hunt" series – see the "" () cache. emailed about 3D Printers. Per the recommendations of "" the and as good starter units. Anteaus also mentioned the as a previously picked best. Team Pugatch also mentioned the . asked about heated beds. Then asked about some of the costs and availability of 3D Printing materials. Last we heard from asking about different methods. Congratulations to for submitting the winning question. Thanks to for 3D Printing this week's gifts! The live video session from this Google+ Hangout On Air can be found on . Subscribe to the feed: Social Media: Voicemail: +1 206-350-3647Email: