Lego GBC Collateral
GBC Collateral covers all the cards, signs and handouts that tell people about the layout
Cards and Flyers
MOC Card (Tent Card)
A MOC (My Own Creation) card with additional information about the MOC
Always remember to credit the designer if you built the module from instructions
Layout Allowance
1 per module
GBC Standard(Double sided 6×4 Postcard)
An infographic of the GBC standard with helpful links on the back for handing out
Layout Allowance
Varies depending on show size, however, allow 50 for every day
(have a least 20 on hand)
GBC Layout FAQ (plain card 6×4 Postcard)
A card that is filled out at the show to help builders answer those common questions
Layout Allowance
1 per watcher
Stickers and Signs
#LEGOGBC
A hashtag reminder for people posting about the shows
Layout Allowance
1 every 10ft / 3m
Pinch Point Warning
For placing near modules with exposed gearing
Layout Allowance
Varies depending on layout, however, allow 1 for every 10ft/3m
(have a least 5 on hand)
Flying Balls Warning Sticker
For placing near shooters and module that accelerate the balls rapidly
Layout Allowance
Varies depending on layout, however, allow 1 for every 30ft/10m
(have a least 2 on hand)
Lego Great Ball Contraption Signs
I used Heat transfer Vinyl to add signs to my Terry cloth covers
Layout Allowance
I have 1 sign every 5-6ft / 1.5-1.8m (the length of my Terry cloth sections)
Lego Great Ball Contraption Sign (4.5″x24″)
In the past I used to use Foam-board signs and attached them to the tablecloths using magnets
Layout Allowance
Minimum 1 for each side of layout, then 1 every 16ft / 5m