marble run 3 way splitter 3d models

This is an add-on for the Duplo compatible marble run that lets you use plastic filament as track! I salvaged an old spool of flexible plastic that I never managed to print with - it's now found a second life! I simply added holes to the standard...

... and print now! Designed specifically for 3/8" steel ball bearings, this marvel requires only one rubber band to bring it to life. ...Check out our photo gallery for a step-by-step building guide to get you started on your journey of discovery.

The marble cut out is the same as for the Hubelino parts (commercial marble run parts) so they can be used together without any problem. I recommend a brim for the bridge, especially for the small part. It has been kicked off the print bed for me...

Downloads also available at https://www.printables.com/model/402421-spiral-marble-elevator-with-simple-run I did not try to print useable 25mm balls myself, as I had these left over of steel balls from another project. ...(Maybe print two hemisperes,...

Using the excellent SCAD models from Joachim Eibl as a starting point, I designed a couple of extra pieces for a Duplo compatible marble run system. The SCAD file for the new (and old) models is included. Works with OpenSCAD version 2015-03. It...

Check out our Starter Kit for LEGO-compatible Marble Run here. Our STL files are slightly larger than average because they offer high-quality, high-resolution models that ensure a perfect printing result. We also take into account the tolerances of...

There are already a couple of good models for LEGO Duplo compatible marble run parts that have been created, but most of them didn't work out for me so I designed my own from scratch. The marble cutout is identical to the one used in Hubelino parts,...

Transform your IKEA Malm dresser into an exciting marble run by creating a half-ellipse ramp from thin, flexible materials like 1/32" birch aircraft plywood or cereal box and a craft knife. Print the ramp design on A3 paper, cut out and glue onto...

... Designed specifically for 3/8" steel ball bearings, this marvel requires only one rubber band to bring it to life. ...And when you're ready to see how it all comes together, be sure to check out the step-by-step building guide in our photo gallery!

Simple base with two entrances: 100 mm on center, Small footprint holds 30 plus 16 mm marbles. ... I use this base to test 100 mm parts

Simple base with two entrances: 100 mm on center, Small footprint holds 30 plus 16 mm marbles. ... I use this base to test 100 mm parts

This version uses entrances set at 45 degrees to the long axis of the board. ... Marbles arriving at the same time will collide changing trajectory.

This version uses entrances set at 45 degrees to the long axis of the board. ... Marbles arriving at the same time will collide changing trajectory.

Kids discover fun and adventure with every push and pull as they figure out the best route for a tiny marble to reach its destination. ...Easy enough for toddlers yet intriguing enough for adults, this simple, interactive toy lets children grasp...

... imagination! ...This innovative structure enables the effortless passage of marbles while also accommodating a downward flow from above. ... With an emphasis on simplicity and functionality, this design requires minimal supporting elements.

... of the bricks so you won't need to construct the cone on top of reduced-size bricks, making it more logical. I've also diminished the diameter of the central hole to ensure 16 mm glass marbles fit better. ...Video: https://youtu.be/cgckT-rBxEI

https://www.thingiverse.com/apps/customizer/run?thing_id=1357028 Instructions Using the following settings: thickness_ring = 2 number = 5 track_length = 130 $fn = 100 track_width = 15 track_height = 11 peg_radius = 3.5 track_radius = 9 track_depth =...

Watch the design in action here: https://youtu.be/y3rZ8ikVzTk Building Instructions Begin by printing all four components of the marble machine and then clean them up thoroughly. These parts can be printed without supports, making it easy to print...

http://www.thingiverse.com/apps/customizer/run?thing_id=1357028 Instructions Using the following settings: Track width set to 15 units Ring thickness set to 2 units Peg radius set to 3.5 units Track length set to 130 units Track height set to 11...

http://www.thingiverse.com/apps/customizer/run?thing_id=1357028 Instructions Using the following settings: Track Height: Set to 11 units Number of Rounds: Increased to 100 Track Radius: Fixed at 9 units Peg Hole Diameter: Reduced to 3.5 units Track...

Two entrance and exit tubes are separate by a dual half circle feature restricting marbles to a single path. Pairs may exit via different or the same tube. For the video, I use a pair of linked rotary droppers, a 100 mm dual entrance circular...

Two entrance and exit tubes are separate by a dual half circle feature restricting marbles to a single path. Pairs may exit via different or the same tube. For the video, I use a pair of linked rotary droppers, a 100 mm dual entrance circular...

Customized version of https://www.thingiverse.com/thing:3031891 Created with Customizer! ...https://www.thingiverse.com/apps/customizer/run?thing_id=3031891

Customized version of https://www.thingiverse.com/thing:1357028 Created with Customizer! ...https://www.thingiverse.com/apps/customizer/run?thing_id=1357028

Customized version of https://www.thingiverse.com/thing:3031891 Created with Customizer! ...https://www.thingiverse.com/apps/customizer/run?thing_id=3031891

Customized version of https://www.thingiverse.com/thing:3031891 Created with Customizer! ...https://www.thingiverse.com/apps/customizer/run?thing_id=3031891

Customized version of https://www.thingiverse.com/thing:3031891 Created with Customizer! ...https://www.thingiverse.com/apps/customizer/run?thing_id=3031891

Customized version of https://www.thingiverse.com/thing:3031891 Created with Customizer! ...https://www.thingiverse.com/apps/customizer/run?thing_id=3031891

Customized version of https://www.thingiverse.com/thing:3031891 Created with Customizer! ...https://www.thingiverse.com/apps/customizer/run?thing_id=3031891

Alternate riser for use with Gravitrax parts. ... 3 1/2 GT basic risers or 1 MR Riser high. ... Pierced through center to allow pass through.