My invention stories

Completion Date: May 4, 2019 (Original version) Having a working table in my room is on my top list.  Actually, to be correct, I already have one working table in my room, however, I couldn't access to it after I bought my electric piano.  It's too much trouble to move my electric piano away and back.  I need to buy another table.  I searched and searched on Taobao.  However, I couldn't place an order because none of them resemble to a good fit in my room.  I need to have the option to move the table away (or collapse). The existing working table is a wall-attach fold-downward type of table, which I asked my father to install around 3 years ago.  Then one day, suddenly it occurred to me that leveraging the existing table was possible.  I couldn't drill into a wall because I don't have the skill; but I can ride on my existing table which is already attached to the wall!! Materials White wooden board (width 38cm): my father gave me long ago 3 x Omega-sh