Chantilly, VA
Chantilly, VA
July 30 - Aug 3, 2025
Full Weekend:
Registration: $130
(Pay by Friday, Jul 11th
and save $35)
Participate!
Garden ← NEW!
GBC
World Of Lights
Micropolis
Annual Theme
Habitats
Vignette Swap
Moonbase
Sorted by: default
| (Hand) | MOC | Reg. | Theme | Pic. | ||
| 2018 BrickFair GBC Workshop Module | Ian Warfield 8 MOCs | Great Ball Contraption |
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| 2022 BrickFair GBC Workshop Module | Ian Warfield 8 MOCs | Great Ball Contraption |
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| BFWC Sweeper Mk 11b | Nate Ranck 27 MOCs | Great Ball Contraption |
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| BFWC Sweeper Mk11 | Nate Ranck 27 MOCs | Great Ball Contraption |
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| Black Shooter | Nate Ranck 27 MOCs | Great Ball Contraption |
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| Cliffhangers | Bryan Hendrickson 31 MOCs | Great Ball Contraption | ||||
| Color Stepper | Go GBC or Go Home 2 MOCs | Great Ball Contraption | ||||
| Finger Lift Mk3 | Nate Ranck 27 MOCs | Great Ball Contraption |
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| Gray popper | Nate Ranck 27 MOCs | Great Ball Contraption |
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| Green Gun | Nate Ranck 27 MOCs | Great Ball Contraption | ||||
| Hammer Mill | Nate Ranck 27 MOCs | Great Ball Contraption | ||||
| Immobile Lift | Jonathan Peiffer 3 MOCs | Great Ball Contraption | ||||
| Inline 6 v.2 | Jonathan Peiffer 3 MOCs | Great Ball Contraption | ||||
| Lifting Augers Mk2 | Nate Ranck 27 MOCs | Great Ball Contraption | ||||
| Mechanical ramp | Nate Ranck 27 MOCs | Great Ball Contraption |
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| Merry-Go-Round | Ian Warfield 8 MOCs | Great Ball Contraption |
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| Operation skyball | Nate Ranck 27 MOCs | Great Ball Contraption |
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| Ore Transport Complex | Ian Warfield 8 MOCs | Great Ball Contraption |
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| Pearly Gate | Nate Ranck 27 MOCs | Great Ball Contraption |
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| Plinko! | Bryan Hendrickson 31 MOCs | Great Ball Contraption | ||||
| Pneumatic ramp | Nate Ranck 27 MOCs | Great Ball Contraption | ||||
| Pneumatic Steps Mk3 | Nate Ranck 27 MOCs | Great Ball Contraption |
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| Pull back popper | Nate Ranck 27 MOCs | Great Ball Contraption |
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| R2-GBC2 Mk3 | Nate Ranck 27 MOCs | Great Ball Contraption | ||||
| Red Belts Mk4 | Nate Ranck 27 MOCs | Great Ball Contraption |
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| Sawyers' banana lift | Nate Ranck 27 MOCs | Great Ball Contraption | ||||
| The Flip (Prototype) | Nate Ranck 27 MOCs | Great Ball Contraption | ||||
| The White Mk7 | Nate Ranck 27 MOCs | Great Ball Contraption |
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| Tilting at Soccer Balls | Ian Warfield 8 MOCs | Great Ball Contraption | ||||
| Tower Mk2 | Nate Ranck 27 MOCs | Great Ball Contraption |
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| Triple Spider Roller Coaster | Ian Warfield 8 MOCs | Great Ball Contraption |
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| Type 3 ball pump | Nate Ranck 27 MOCs | Great Ball Contraption |
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| Type 5 Ball Pump | Nate Ranck 27 MOCs | Great Ball Contraption |
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| Type 7 Ball Pump Mk2-L | Nate Ranck 27 MOCs | Great Ball Contraption |
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| Up-n-over | Nate Ranck 27 MOCs | Great Ball Contraption | ||||
| Whirl-A-Disk | Nate Ranck 27 MOCs | Great Ball Contraption | ||||
| White Sweeper Mk3 | Nate Ranck 27 MOCs | Great Ball Contraption |
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| Workshop Stepper 2022 | Jonathan Peiffer 3 MOCs | Great Ball Contraption | ||||
| Yellow Tipper | Nate Ranck 27 MOCs | Great Ball Contraption |
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| Zig-Zag | Ian Warfield 8 MOCs | Great Ball Contraption |
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| Zig-Zag Tower | Go GBC or Go Home 2 MOCs | Great Ball Contraption | ||||
| 41 MOCs | ||||||