I have designed a thumbring to be printed on my FDM printer but I'm having issues with the lost pla casting as the gaps the aluminium is pouring into is cooling too quickly. Can anyone cast one for me. Here is the stl file: https://drive.google.com/file/d/1C3OCiw7_MVhBhTdfJOjm4Os-pby_iD-e/view?usp=drivesdk This is what it looks like once printed (see attachment) There's no need to sand and polish it I'll gladly do it! Thanks
