Upper threading, Lower thread, Upper thread – Baby Lock Crescendo (BLCR) Instruction and Reference Guide User Manual
Page 180: Needle, Presser foot, Fabric
PREPARING FOR BOBBIN WORK
S-106
■ Lower thread
We recommend the following types of threads for 
bobbin work.
* When wide ribbon or heavy weight threads are being used, we
recommend test sewing with the thread through and also 
bypassing the bobbin case tension to see which gives the best 
stitching results. 
If wide ribbon such as 3.5mm (approx. 1/8 inch) is to be used, 
we recommend that bobbin case tension not be applied. Refer 
to page S-110 for more detailed instructions.
■ Upper thread
Sewing machine embroidery thread (polyester 
thread) or monofilament (transparent nylon) thread.
If you do not wish for the upper thread to be visible, 
we recommend using transparent nylon 
monofilament thread or polyester light weight 
thread (50wt. or above) that is the same color as the 
lower thread.
■ Needle
Use a needle appropriate for the upper thread and 
fabric being used. Refer to “Fabric/Thread/Needle 
Combinations” of “Basic operations”.
■ Presser foot
Utility stitches or decorative stitches: 
Monogramming foot “N”
Free motion sewing: 
Free motion open toe quilting foot “O”
■ Fabric
Be sure to sew trial stitches on a piece of scrap 
fabric, which includes the same threads and fabric 
as what is being used in your project.
Upper Threading
a
Install a needle appropriate for the upper 
thread and fabric to be used.
For details on installing the needle, refer to 
“CHANGING THE NEEDLE” of “Basic operations”.
b
Attach the presser foot.
c
Thread the machine with the upper thread.
For details on threading the machine, refer to 
“Upper Threading” of “Basic operations”.
No.5 or finer hand embroidery 
thread or decorative thread
Flexible woven ribbon
Fine embroidery ribbon (silk or 
silk-like material) (3.5 mm (approx. 
1/8 inch) or less is recommended)
Note
• Do not use thread heavier than No.5 hand
embroidery thread.
• Some threads may not be appropriate for
bobbin work. Be sure to sew trial stitches 
before sewing on your project.
Note
• The sewing results may be affected by the
type of fabric used. Before sewing your 
project, be sure to sew trial stitches on a 
piece of scrap fabric that is the same as the 
fabric used in the project.