Singer cpennveiDUCH fashion machine 1036 Manual page 54

SLEEVES
Free-arm sewing takes the difficulty out of stitching a sleeve. The armhole rotates
smoothly under the needle so that you can place stitching accurately. The extra
control afforded by the free arm is especially helpful for topstitching flat-fell seams.
Badges, emblems and insignia of all sizes and shapes can be attached to shirts and
uniforms by slipping sleeve or hard-to-reach area over the sewing surface.
49