Since this is a single-thread handheld sewing machine, users will need to tie off the thread after sewing to prevent it from unraveling 𝐄𝐟𝐟𝐨𝐫𝐭𝐥𝐞𝐬𝐬 𝐎𝐧𝐞-𝐁𝐮𝐭𝐭𝐨𝐧 𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧 – ...