(19)

(11)

EP 3 328 621 A1

(12)

(43) Date of publication: 06.06.2018 Bulletin 2018/23 (21) Application number: 16831059.7 (22) Date of filing: 19.07.2016

(51) International Patent Classification (IPC):  B29C 70/38(2006.01) B29D 23/00(2006.01) B33Y 30/00(2015.01) B29C 67/00(2017.01) B33Y 10/00(2015.01) (86) International application number: PCT/US2016/042908 (87) International publication number: WO 2017/019374 (02.02.2017 Gazette 2017/05)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 27.07.2015 US 201514810437 (71) Applicant: CC3D LLC Coeur d'Alene, Idaho 83814 (US)	(72) Inventor: TYLER, Kenneth Coeur d'Alene, Idaho 83814 (US) (74) Representative: Finnegan Europe LLP  16 Old Bailey London EC4M 7EG London EC4M 7EG (GB)