Home LEGO 78666 - Arch 1 x 2 Inverted
Brown LEGO 78666 Arch 1 x 2 Inverted brick with a single stud on top and a smooth, inverted curve.
LEGO 78666 Arch 1 x 2 Inverted in Bright Light Yellow - Authentic LEGO Part
LEGO 78666 Arch 1 x 2 Inverted in Red - Authentic LEGO Part
LEGO 78666 Arch 1 x 2 Inverted in Tan - Authentic LEGO Part
LEGO 78666 Arch 1 x 2 Inverted in White - Authentic LEGO Part
Color variant image - 6369578.jpg
Brown LEGO 78666 Arch 1 x 2 Inverted brick with a single stud on top and a smooth, inverted curve.
LEGO 78666 Arch 1 x 2 Inverted in Bright Light Yellow - Authentic LEGO Part
LEGO 78666 Arch 1 x 2 Inverted in Red - Authentic LEGO Part
LEGO 78666 Arch 1 x 2 Inverted in Tan - Authentic LEGO Part
LEGO 78666 Arch 1 x 2 Inverted in White - Authentic LEGO Part
Color variant image - 6369578.jpg

LEGO 78666 - Arch 1 x 2 Inverted

Sale price €0,15
Color: Bright Light Yellow
Condition: New
Low stock: 2 left
📦
i
Add to Wishlist Add to Compare

Guaranteed Safe Checkout

Amazon
American Express
Apple Pay
Bitcoin
Dankort
Diners Club
Discover
Dogecoin
Dwolla
Forbrugsforeningen
Interac
Google Pay
JCB
Klarna
Klarna
Litecoin
Maestro
Mastercard
PayPal
Shop Pay
SOFORT
Visa
LEGO 78666 Arch 1 x 2 Inverted in Bright Light Yellow - Authentic LEGO Part

LEGO 78666 - Arch 1 x 2 Inverted

LEGO Part

Every LEGO Part tells a story, and this versatile LEGO Part opens up countless building possibilities. Whether you're creating detailed MOCs or expanding your army builds, this essential LEGO Part delivers the quality and precision you expect from LEGO. Master builders particularly value this LEGO Part for its seamless integration with existing builds and exceptional clutch power.

Why Builders Love This LEGO Part

  • Superior clutch power ensures stable connections
  • Versatile design works in multiple orientations
  • Perfect color matching with existing LEGO elements
  • Durable construction withstands repeated use

Technical Specifications

Material ABS Plastic
In Stock Yes

Perfect For MOC Projects

  • SNOT building
  • Army builds
  • Architectural detailing
  • Custom vehicle designs
  • Landscape creation

Bulk Orders

Bulk orders? Volume discounts on request. Contact us for custom pricing.

CrocoBricks Advantage

  • 100% Authentic
  • New & Used
  • Fast processing
  • Secure packaging
  • Expert customer service
Transform your building experience with this essential element. Our quality control ensures each piece meets LEGO's exacting standards. Whether you need a single piece to complete your masterpiece or hundreds for your next big project, CrocoBricks delivers genuine LEGO parts to fuel your creativity. Don't let your builds wait - secure your parts today and experience the CrocoBricks difference. Our dedicated team stands ready to help you find exactly what you need for your next amazing creation.
Color

Bright Light Yellow, Red, Reddish Brown, Tan, White, Black

Condition

New, Used

Compatibility & Usage

System compatibility
🧱
LEGO® System (1958–present): designed to work with standard LEGO bricks, plates and sets.
⚙️
Technic: connects where applicable via studs, pins or axles (depending on the item).
🧒
DUPLO®: limited compatibility. Many LEGO System elements attach on top of DUPLO studs; DUPLO does not fit on top of standard LEGO studs.
🔁
Other brick brands with System dimensions may fit; clutch strength can vary.
System-compatible Technic interface (where applicable) DUPLO: limited fit Brand mix possible†
Usage & notes
📦
Contents: see product description for exactly what is included (e.g., minifigures, accessories, box or instructions).
Condition: New/Used as stated on the product page. Color shades and clutch can differ between production runs.
👶
Safety: Small parts. Not suitable for children under 3 years. Follow the age guidance for the item.
💡
Tip: When mixing brands or older/newer pieces, test clutch before building large sections.
Includes only listed items Age guidance applies Photos may be representative
LEGO®, DUPLO® and the brick configuration are trademarks of the LEGO Group, which does not sponsor, authorize or endorse this site. †Compatibility with non-LEGO brands may vary.