991751-1
MINDSTORMS Energy Parts Pack
Building instructions
The building instructions are on the official LEGO website. We do not host any instructions ourselves; the link below takes you to the official page.
View building instructions on LEGO.com (opens an external website)This set on Rebrickable (opens an external website)
Parts list – 991751-1 MINDSTORMS Energy Parts Pack
8 lines, 46 pieces
| Image | Part | Name | Colour | Quantity | Note |
|---|---|---|---|---|---|
 | 44294 | Technic Axle 7Technic Axles | Light Bluish Gray | 2× | |
 | 32525 | Technic Beam 1 x 11 ThickTechnic Beams | Dark Bluish Gray | 4× | |
 | 32278 | Technic Beam 1 x 15 ThickTechnic Beams | Dark Bluish Gray | 6× | |
 | 32140 | Technic Beam 2 x 4 L-Shape ThickTechnic Beams | Dark Bluish Gray | 2× | |
![Part 3702 Technic Brick 1 x 8 [7 Pin Holes] in Light Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4211442.jpg) | 3702 | Technic Brick 1 x 8 [7 Pin Holes]Technic Bricks | Light Bluish Gray | 2× | |
 | 55615 | Technic Pin Connector Hub Perpendicular 3 x 3 Bent with 4 Pins (Pin Ridges Across Part)Technic Connectors | Light Bluish Gray | 8× | |
 | 43093 | Technic Axle Pin with Friction Ridges LengthwiseTechnic Pins | Blue | 10× | |
![Part 32054 Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] in Black](https://cdn.rebrickable.com/media/parts/elements/4107742.jpg) | 32054 | Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]Technic Pins | Black | 12× |