You might be better off getting a thread stand which can take cones. Something like this knehttps://www.cottonpatch.co.uk/acatalog/Double-Cone-Thread-Holder-9025.html?gclid=Cj0KCQiAm4WsBhCiARIsAEJIEzWulzmrblxh6N6We6BTTjsybWYtInoIygMs6XlvT6tvW6qH-cMAFawaAh2REALw_wcB
I just bought one of these...not high quality but should do the job - thanks all--- modified to remove the links and replace with pictures.** @deetee You need to have been a member for at least 2 weeks and made at least 25 posts before you start posting links
You can post pics but not urls @deetee but I suspect you're not far off your 25 posts, anyhow