LDD - (Erroneous) Gap using hinges to create 360 circle - Digital LEGO: Tools, Techniques, and Projects - Eurobricks Forums
Round tower technique - Swooshable
LEGO MOC Lego Circle V2 by kevin2058 | Rebrickable - Build with LEGO
For anyone wondering, you can make a nineteen-sided shape with enough wedge plates and hinges. : r/lego
Squaring the Circle: Building Round Shapes Using LEGO - BrickNerd - All things LEGO and the LEGO fan community
Brick Bending – making LEGO circles & more
Tips&Bricks - #738 TECHNIQUES: Creating circles and cylinders Today we're look at the LEGO cylinder pieces as well as how to make cylinders and circles from slopes. We fortunate to have a
358 Lego Circle Images, Stock Photos, 3D objects, & Vectors | Shutterstock
LEGO Circles - Pereanu
How to Build a LEGO Lowell Sphere / Round LEGO Ball - YouTube