Old Electro Mechanical Calculator - Restoring

Old Electro Mechanical Calculator - Restoring In today’s video I decided to restore an Old Mechanical Calculator found in a flea market. It hadn’t some pieces and was covered with dust. The seller didn’t guarantee me if it could work, but I decided to give it a try and buy it. I didn’t want to plug it in before taking a look inside at first, I preferred avoiding any sort of problem. In this restoration video I will try to take back its original shine! 00:00 Introduction 00:37 Disassembling 04:23 Degrease Cleaning 08:05 Ultrasonic Cleaning 08:52 Fixing and Cleaning the Electric parts 11:00 Removing the old sound-absorbing parts 12:14 Sandblasting and sanding 12:39 Painting 13:43 The new sound-absorbing parts 14:51 3d printing 15:03 Reassembling 19:24 Final Result 19:47 The Test Music from Uppbeat (free for Creators!): https://uppbeat.io/t/prigida/moonshine License code: CSKSS3PGVQ9BZHIQ