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A smaller version of the full size vase fidget spinner. These use a MR105* or similar bearing (10mm diameter, 4mm height, 3-5mm bore). 623's* work a bit better for the outside bearings since they're heavier.
Printed in vase/spiral mode with a 0.4mm extrusion width.
The finger grips use 3mmx3mm cylinder magnets to stay in place.
V1 Calibration Helix for Delta type printers consists of three cubes (5x5x10) mm and a hole in the center. Arranged the cubes to 120 degrees each. Lets know if the size of the pieces is correct as well as the concavity or convexity of the printing bed. The axes are identified with their letters and are at a distance of 50 mm radius
V2 Calibration Helix for Delta type printers consists of three cubes (5x5x10) mm and a cylinder in the center. Arranged the cubes to 120 degrees each. Lets know if the size of the pieces is correct as well as the concavity or convexity of the printing bed. The axes are identified with their letters and are at a different distance of 43 mm (Z), 42.0965 (Y & Z ).
Got idea of making a modular expandable Multi-Colour Jig Bracket/Joint here by utilizing the existing screw holes. Can be expanded to how ever you want it to be.
This bracket are meant to be used for this http://www.thingiverse.com/thing:2111918
Designing a single jig with more than 2 inputs is not easy since we got to watch out for overhangs inside there that is unreachable while we had to maintain smooth passage for the filament to go through these jigs. Although it is kind of bulky, big and takes a lot of space, but this jig is flexible, can be switched to any extruder number you want.
Do NOTE that you need to retract even more on each stack and do help to test them out.
|Nice overall, but some sagging at the window|
|Look at that nice, smooth bow|
|Still some gaps in the foredeck|
|Stringing in several places - I suspect more retraction would be needed.|
|The name can almost be read. But what's with the hole in the bottom left?|
|On a second partial print with higher start position, you can almost read the undertext.|