How to Build the Lego Technic Crossbow (MOC - 4K) - YouTube
Bricker - Part LEGO - 18940 Technic, Gear Rack 1 x 14 x 2 Housing (fits 18942)
BrickLink - Part 18940 : LEGO Technic, Gear Rack 1 x 14 x 2 Housing [Technic, Gear] - BrickLink Reference Catalog
LEGO® Technic parts review: sets 42152, 42153, 42154 & 42155 | New Elementary: LEGO® parts, sets and techniques
Self Locking Bricks Free Creation of Toy Building Blocks Bulk MOC Technical Gear Rack & Groove Compatible with Lego 18940 18942|Model Building Kits| - AliExpress
LEGO® 18940 6173197 - ToyPro
Bricker - Part LEGO - 18940 Technic, Gear Rack 1 x 14 x 2 Housing (fits 18942)
Technic, Gear Rack 1 x 14 x 2 Housing : Part 18940 | BrickLink
LEGO PART 18940 Technic Gear Rack 1 x 14 x 2 Housing | Rebrickable - Build with LEGO
Technic, Gear Rack 1 x 14 x 2 Housing : Part 18940 | BrickLink
Technic, Gear Rack 1 x 14 x 2 with Axle and Pin Holes : Part 18942 | BrickLink
Bricker - Part LEGO - 18940 Technic, Gear Rack 1 x 14 x 2 Housing (fits 18942)
Lego Technic Crossbow (MOC - 4K) - YouTube
LEGO Housing 2 x 15 x 3 for Gear Rack (18940) Comes In | Brick Owl - LEGO Marketplace
LEGO PART 18940 Technic Gear Rack 1 x 14 x 2 Housing | Rebrickable - Build with LEGO
LEGO 18940 18942 Technic Gear Rack and Housing Pack de 1 | eBay
Comprar Lego Technic - Conjunto de Cremalheira + suporte p/ guindaste - Vermelho - PN 18940 / 18942 / CN 6114979 / 6114965 - Techbricks - A Sua Loja de Lego Online - Peças de Lego
LEGO® 18940 6330364 - ToyPro
LEGO PART 18940 Technic Gear Rack 1 x 14 x 2 Housing | Rebrickable - Build with LEGO
Moc Building Blocks | Technical Bricks | Gear Rack | Groove - Building Blocks Self-locking - Aliexpress
LEGO PART 18940 Technic Gear Rack 1 x 14 x 2 Housing | Rebrickable - Build with LEGO
LEGO part 18940 - Light Bluish Gray Technic, Gear Rack 1 x 14 x 2 Housing (fits 18942) at BrickScout