I designed and printed this bookstand which can be mounted on a piano lid, as our piano was lacking one. The mounting part is specific for my piano, so check before you print ;)The design was made using Fusion 360. Printed on an Ultimaker Original+ using colorFabb Woodfill Fine. I used this as entry to the 2015 colorFabb Time-lapse contest. It took about 44 hours in total to print.
The separate parts must be mounted togethers using M3 nuts and bolts.
Used printer settings: * temperature: 200 C * fill: 30% * bed temperature 50 C * Speed: 100 for the top and bottom parts, and 150 mm/s for the middle part.
See