Super fast. Packaged very well.
Very fragile and uncertain how to bend several parts. Part A and B (base piece 5 and 12) broke when I tried to stick them to piece 14... if it is possible, provide video with instruction how to do such hard pieces. Same with piece 21 requires insertion 4 tabs from pieces 5 and 12 after beding it into cylinder. How am I supposed to twist tabs inside cylinder???