6 Elegant Marble Machines @ElegantMarbl_1901966 ███████ Apex - A 3D Printed Marble Machine 1.4K 4.9 6,406
12 JDO solutions @JDOsolutions_280237 ███████ Marble track - Motorized Lift 2021 version (v4) - stand-alone height adjustable Gravitrax compatible! 397 4.9 2,927
12 JDO solutions @JDOsolutions_280237 ███████ Marble track - 16 different tile insets (gravitrax compatible by using my 6 exits basic tile) 231 4.9 1,799
16 uhltimate @uhltimate_548874 █ Magnetic Kickback - Reverse Gauss Cannon - Gravitrax Extension 252 4.9 1,012
16 uhltimate @uhltimate_548874 █ Powerful Magnetic Marble Cannon (Easy Reload) - Gravitrax Extension 149 5 842
12 JDO solutions @JDOsolutions_280237 ███████ Marble track - hammer (Gravitrax compatible when using my basic tile) 135 4.8 1,224
13 RockChalkAZ @RockChalkAZ Gravitrax Compatible Spacer (various heights) No Support Needed 101 4.9 1,237
21 Benjamin @Benjamin_1381930 █ GRAVITRAX tower with marble track channel. Gravitrax kompatibel Turm mit Ball Kanal. Gravitrax Tunnel 165 4.7 1,169
12 JDO solutions @JDOsolutions_280237 ██ Marble track - horizontal loop (gravitrax compatible by using my 6 exits basic tile) 127 5 1,021