printers out of order

In case anyone is wondering, why I don't post any new 3D designed objects lately: Both my printers are currently out of order. With the Thing-o-Matic something is wrong with the nozzle and I'm trying to clean it. My Repman's heated build platform MK2 has not survived moving into the new house but I haven't started building an MK3 yet. I do have a number of ideas and untested designs but I'll not post them until I have actually build and tested them.