gear rotation test 3d models

I wanted an extruder rotation indicator for my printer that would look like a simple gear, and this is the result. Before printing this, make sure first that you have an 8x3mm magnet and some superglue. I designed this from scratch on FreeCAD and...

I wanted an extruder rotation indicator for my printer that would look like a simple gear, and this is the result. Print instructionsBefore printing this, make sure first that you have an 8x3mm magnet and some superglue. I designed this from...

This goes on a 5mm motor shaft with a MK7 drive gear to make it easier to see when the gear is turning. ... If printed in thermochromic plastic, it can also be used as a temperature indicator.

This goes on a 5mm motor shaft with a MK7 drive gear to make it easier to see when the gear is turning. ... If printed in thermochromic plastic, it can also be used as a temperature indicator.

... The holes for magnet has a 0.1mm tolerance, it should be a press fit. ... 4x2 Dual Magnet - Tested - Working! 6x2 - Not Tested - ? 6x3 - Not Tested - ? 8x2 Without Pressfit - Tested - Working! ... 8x3 - Not Tested - ?

I created this for my Prusas to give a steampunk touch and to be able to see rotation, especially on the extruder. I used neodymium magnets from Home Depot, see...

gear rotation animation

This gear has a boss on it to house a round magnet, I added slots on the spokes to see what the printer could do, the boss fits in the hole in the extruder to center the gear, it is also nice that you don’t have a magnet rubbing on the aluminum motor...

test

I wanted to test if a set of gears that I designed on SketchUp would work. So I designed this test. I used 1,7 filament sessions as axes for the gears. ... The clearance was not enough, so I had to open the axis roles a bit before being able to...

Spacers for the Nexdome Rotation Motor Gear.

External ellipse gear (rotation ratio 1/2)

... piece from raw creation in FreeCAD to 3D printed part. ...I wanted to put a 12mm diameter hole in the centre. I would only advise that you print this for printing test and not for any functional use.... ...I will create some functional gears later.

Test part

This is a gear that I was testing to see if the extrusions would yield an STL safe model. I went through a lot of options and found that it worked best if I used the Quadify Modifier in 3ds max after extruding the base shape. Applying the Quadify...

CONTRA-ROTATION GEAR BOX- DIRECT DRIVENExperimental concept2 for evaluation

This is a test gera Overview and Background test Lesson Plan and Activity test

http://www.thingiverse.com/apps/customizer/run?thing_id=6544 Instructions Using the following options: gear2_teeth = 51 gear1_captive_nut_h = 3 gear1_captive_nut_d = 6.2 gear2_setscrew_d = 0 gear1_setscrew_offset = 0 AT = 0.02 gear2_bolt_sink = 0...

... Created with Customizer! ...http://www.thingiverse.com/apps/customizer/run?thing_id=268787 Instructions Using the following options: hole = Yes rotate_Offset_double_Helix_only = 5 scale = 100 teeth = 20 holeSize = 4.5 type = Spur height = 5

... Created with Customizer! ...http://www.thingiverse.com/apps/customizer/run?thing_id=268787 Instructions Using the following options: height = 7 scale = 100 type = Spur holeSize = 8 rotate_Offset_double_Helix_only = 5 teeth = 45 hole = Yes

... Created with Customizer! ...http://www.thingiverse.com/apps/customizer/run?thing_id=268787 Instructions Using the following options: scale = 100 teeth = 20 holeSize = 3 hole = Yes height = 5 rotate_Offset_double_Helix_only = 5 type = Spur

... Created with Customizer! ...http://www.thingiverse.com/apps/customizer/run?thing_id=268787 Instructions Using the following options: type = Single Helix hole = Yes height = 5 rotate_Offset_double_Helix_only = 5 scale = 100 teeth = 30 holeSize = 8

http://www.thingiverse.com/apps/customizer/run?thing_id=41246 Instructions Using the following options: 05_gear_thickness = 10 08_hub_thickness = 10 09_hub_diameter = 20 13_twist = 0 03_pressure_angle = 21 00_build_plate = 0 14_involute_facets = 20...

I felt the need to have a "Crash Test Dummy Marker" variant of the extruder indicator. Or, as Google teached me, a so called Fiducial Marker. The scientific look of this makes the printer 23.7% more awsome! :) Enjoy! Link to original, with...

This is a simple project for reproducing the Scopedome Ver.1 rotation Gear The tick is 3cm but the original is 2 cm. You could to extrude this with a 3d modeling software. ... The internal hole is 13mm The seat for steel greain is 5mm The extern...

Just a test

This was a test of gear mates to see that all the gears rotated in the right direction and the gear teeth meshed correctly

This thing was made with Tinkercad. ...Edit it online https://www.tinkercad.com/things/4ZFTwkkGhWa

Zim Gear Test

Summary Zim Gear Test