Taniarar
When assembling multi-piece items, avoid tightening screws fully until all pieces are aligned to allow for minor adjustments. Notable Geometric Points
Where angular bisectors meet; the center of an inscribed circle. Taniarar
Where perpendicular bisectors meet; the center of the circumscribed circle. When assembling multi-piece items
Watch this brief explanation of why some rearranged triangular puzzles seem to have a missing piece due to slight slope differences: Taniarar