FTC 2020 Skystone Alliance Markers & Holder - REMIX - Cougar Bots 14867
Description
UPDATE: 12/26/19 - We added a revised base with the hole pattern for the Actobotics channel. Let us know if you need any special mounting hole patterns. Thanks. UPDATE: 10/08/19 - We noticed that the scaling factor was off when importing the files into a slicer. We fixed this and it should import correctly now. Thanks, This is a remix of jewellight11's alliance markers and holders for the 2020 FTC Skystone season. Blue Marker - https://www.thingiverse.com/thing:3757541 Red Marker - https://www.thingiverse.com/thing:3757562 Marker Holder - https://www.thingiverse.com/thing:3759971 In case the scaling is off when you import these files into your slicer, here are some useful dimensions: Markers - 85mm x 85mm x 10mm Holder - 93mm x 91mm x 13mm Markers: Each marker is a total of 10mm thick, background is 5mm, shape is 5mm, It is suggested that these markers be printed flat on the print bed at 20% infill to avoid bridging issues internally. We printed these with a black background, but we will also print them with a white background so they are easier to identify from a distance. Marker Holder: This holder has been remixed to include five holes in the base spaced 16mm apart, center-to-center and 4mm in diameter. These will allow the holder to be secured to the standard goBILDA U-Channel. The holes are counter sunk 3mm to allow clearance for the bolt head. The marker should sit flush with the top of the holder once installed in the marker holder. The marker fits loose within the holder, which is great since the markers may need to be changed out often. To ensure the marker does not fly out during a match, we applied heat to both sides of the holder until the plastic was soft enough to angle the top inward. This applied pressure to the top of the marker which secured it without holding it too tight. We may redesign this in the future to have this feature right off the printer. We have included the stl and ipt files for these parts. If you need us to create a customer hole pattern, leave a comment and we will try to modify for you. All of these parts can be printed without supports! Have a great Skystone season teams! ~ Courtesy of the FTC Cougar Bots 14867 ~
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