1. VRZ 1. a tack bike frame with 3d printed lugs

    02:26

    from Ralf Holleis / Added

    140K Plays / / 41 Comments

    MORE @ www.ralfholleis.com/VRZ-2 VRZ 1. is a track bike frame with 3d printed Stainless steal lugs glued together with carbon fiber tubes. The VRZ 2 is the same set up with 3d printed Titanium Lugs and carbon belt drive... so its 4,9 kg this method allows to build custom frames in a short period of time. you could change the geometry to what ever you like, then the lugs gets generated by a software. now we just need to print the parts finish them and glue the frame together. pics on www.vorwaertz.com musik by robot koch www.soundcloud.com/robot-koch carbon fiber tubes from www.carbon-werke.de and the 3d printed parts are lasercused on a concept laser machine www.concept-laser.com I made this diploma thesis under the guidance of Prof. Raab. www.coburg-designlab.de Cam: CANON 500D

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    • VRZ 2 BELT 3D printed titanium lugged carbon bike by ralf holleis

      02:20

      from Ralf Holleis / Added

      30K Plays / / 7 Comments

      a film designed with love by www.cheeseandchocolate.ch MORE @ www.ralfholleis.com/VRZ-2 ORDER@ info@vorwaertz.com editor: Fabio Müller motion designer & compositor: Florian Baumann colorist: Fabio Müller camera: Sascha Käppel / Ralf Holleis music: Trentemoller- Still On Fire VRZ 2 is a track bike with 3D printed (laser-cusing) titanium lugs bonded together with carbon fiber tubes. The carbon belt driven Bike comes with a THM Clavicula and a Lightwight RUNDKURS wheelset, handmade high end parts all made in Germany. Credits Christopher Kieling www.christopherkieling.com/VRZ-Ganesha-T-Shirt LAC www.laser-add-center.de FIT-PRO www.pro-fit.de VOXELJET www.voxeljet.de EITEC www.eitec.com THM www.thm-carbones.de LIGHTWEIGHT www.lightweight.info CONCEPT-LASER www.concept-laser.de CARBON-WERKE carbon-werke.de

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      • 3D PRINTED CHRISTMAS COOKIES

        02:06

        from Ralf Holleis / Added

        67.9K Plays / / 3 Comments

        3D PRINTED CHRISTMAS COOKIES IMAGES ON www.ralfholleis.com MARRY CHRISTMAS EVERYONE!!! Workshop for 3D printing new materials tutor: Ralf Holleis under Prof. Peter Raab /Coburg-Designlab www.coburg-designlab.de students: Erika Dezsö, Eileen Hehn, Moritz Schönrich, Michael Seitz extruder: UNFOLD Claystruder 1.1 http://www.thingiverse.com/thing:3604 software: Rhino , Skeinforge musik: Robot Koch : Nitesky

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