![Amazon.com: LEGO TECHNIC 100 pcs BLACK AXLE SIZE 4 STUDS STUD LENGTH Cross Rod Short Mindstorms robot motor part piece 3705 NXT ev3 robotics : Toys & Games Amazon.com: LEGO TECHNIC 100 pcs BLACK AXLE SIZE 4 STUDS STUD LENGTH Cross Rod Short Mindstorms robot motor part piece 3705 NXT ev3 robotics : Toys & Games](https://m.media-amazon.com/images/I/71lvkzFrzVL.jpg)
Amazon.com: LEGO TECHNIC 100 pcs BLACK AXLE SIZE 4 STUDS STUD LENGTH Cross Rod Short Mindstorms robot motor part piece 3705 NXT ev3 robotics : Toys & Games
![LEGO Transparent Bar 1 x 12 with 1 x 2 Plate End and 1 x 1 Round Plate End (Hollow 1 x 2 Studs) (99784) | Brick Owl - LEGO Marketplace LEGO Transparent Bar 1 x 12 with 1 x 2 Plate End and 1 x 1 Round Plate End (Hollow 1 x 2 Studs) (99784) | Brick Owl - LEGO Marketplace](https://img.brickowl.com/files/image_cache/larger/lego-transparent-bar-1-x-12-with-1-x-2-plate-end-and-1-x-1-round-plate-end-hollow-1-x-2-studs-99784-2-325673-97.jpg)
LEGO Transparent Bar 1 x 12 with 1 x 2 Plate End and 1 x 1 Round Plate End (Hollow 1 x 2 Studs) (99784) | Brick Owl - LEGO Marketplace
![Amazon.com: ZOSTER Technic Crankshaft Accessories Kit Engine Connecting Rod Parts Individual Mechanical Technology Educational Parts Compatible with Lego Technic (67 Pieces) Random Color 517114QY20LURWYN : Toys & Games Amazon.com: ZOSTER Technic Crankshaft Accessories Kit Engine Connecting Rod Parts Individual Mechanical Technology Educational Parts Compatible with Lego Technic (67 Pieces) Random Color 517114QY20LURWYN : Toys & Games](https://m.media-amazon.com/images/I/51laCEbdJyL._AC_UF894,1000_QL80_.jpg)