Review on UGEARS Wooden Mechanical Construction Learning Kit by Timothy Jimenez

THIS IS THE FIFTH MODEL I HAVE PURCHASED FROM THIS COMPANY. ALTHOUGH I AM SATISFIED WITH ALL THE KITS, THE PARTS OF THIS MODEL ARE VERY DIFFICULT TO CONNECT. VERY TIGHT FITTING ITEMS. I'm glad I have the experience of four other models to help me with this. JUST DO NOT CONNECT THE PARTS FORCE. WARNING - TOLERANCES ON THIS KIT ARE TOO RIGID! IF YOU MAKE A MISTAKE WHEN ASSEMBLING A PART, YOU CANNOT DISASSEMBLE IT WITHOUT BREAKING SOME PARTS. MANY OTHER PARTS NEED TO BE GROUNDED AND/OR WAXED TO CONNECT THEM. VERY DISTANT FROM THIS SET. I WANTED TO ORDER ANOTHER PARTS KIT TO DO THE BUILDING BUT AFTER READING MANY FEEDBACKS FROM OTHERS HAVING PROBLEMS LIKE MORE I WILL NOT BUY THIS AGAIN.