manta2017 RG65 RC sailboat

thingiverse

UPDATE 2018-03-11: Added extra large mastbox, suitable for a fin measuring 53 mm in length. UPDATE 2018-01-21: Included Hull_Complete files for users who need to adjust the Z height of their printer. Also added hatch cover cutting templates. UPDATE 2017-12-05: Introduced _RevA keel molds with all parts now measuring 200 mm in length. UPDATE 2017-11-16: Added a readme document. UPDATE 2017-11-11: Included swingrig cross, apologizing for the oversight earlier. UPDATE 2017-11-05: Revised all RevB files to reduce the width of foredeck openings, making it easier to apply patches. UPDATE 2017-11-01: Added m17_Mastbox_universal and m17_midship_universal files. These will enable users to fit keel fins other than the one from the m17 mold. The universal mastbox will still fit the standard midship, but requires alignment for verticality. Refer to the picture for dimensions. Andreas Hoffmann's manta2017 RG65 design is used here, which is the same as that of Euro Open 2017 winner Huub Gillisen sailed. See http://rg-andy.blogspot.com/p/andydesign.html for more information. The sailboat weighs approximately 900 grams with a DF65 bulb installed. It can be printed as a single-layer spiral vase hull in 0.55 mm wall thickness. The three-section hull features stern and midship sections measuring around 200 mm high, while the bow section reaches 253 mm in height. A 4-section version has been added for users with 200 mm Z height printers. All _RevA parts have been updated to correct the position of eyes for the DF rig, which was initially off by 9 mm. A 70 mm cardboard tube cap fits perfectly into the hatch ring. The front mast position is suitable for swingrigs, while the rear mast position is ideal for conventional or DF65 rigs. Use iglidur JSM 0608-043 for the upper bearing and JSM 0405-04 for the lower bearing. To report any issues, visit http://www.forum.rg-65.de/viewtopic.php?f=24&t=2071 in the German RG65 forum.