The Tesla Cybertruck.TeslaElon Musk emailed Tesla staff this week to complain about the Cybertruck design, CNBC reported.Musk reportedly said: "Any dimensional variation shows up like a sore thumb."He called for extreme accuracy in measurements comparable with those of Legos and soda cans.Elon Musk sent an email to all Tesla staff on Wednesday complaining about the quality of the Cybertruck design, CNBC reported."Due to the nature of Cybertruck, which is made of bright metal with mostly straight edges, any dimensional variation shows up like a sore thumb," Musk wrote, according to CNBC.The email was first reported by Electrek after it was shared on an online forum.