🧩Quick and effective jigsaw puzzle
First, you should have enough space, a table or a flat floor.
Pour out all the pieces, face-up, and sort out the borders as you turn them over (when you have a preliminary impression of where you are in the process of turning them over)
Then begin to take pieces and begin the puzzle according to the pattern.
When you feel the bottleneck, build the frame and sprint. A typical 1,000 piece puzzle takes four to eight hours
(1000 pieces as the basic pieces of the puzzle)