These will hold you parts up so you can finish the bottom side and the top at the same time. The very small point does not make much of a mark in the bottom. It is nice to get a coat on all at the same time. Use 3 or more cones to keep the part stable during finishing.
wet pallet 3D Models to Print - yeggi
I use these stands myself., modeled in rhinoceros and printed on Ender FDM printer.
vallejo paint stand
Printed in place easy print for this little caution sign for wet paint!, No one will touch your drying painting if you show this alert., No support
WET PAINT - caution sign print in place
STL file Wet palette for painting, minis, modelling 🎨・3D print object to download・Cults
STL Bundles
anycubic Which 3D printer do I recomend as a great first printer
Free STL file Paint Grid Stand 🎨・3D printer design to download・Cults
Free 3D file Wet Palette・Model to download and 3D print・Cults
paint palette 3D Models to Print - yeggi