Longarm Accessories

The essentials beyond the machine and frame include:

• Needles: Longarm-specific needles (typically size 18 or 20) designed for higher speeds and thicker quilt sandwiches.
• Bobbins: M-class bobbins are standard for most longarms. Pre-wound bobbins save time on large quilts.
• Thread: Longarm-specific thread in 40wt or 50wt cotton or polyester, on large cones for extended sewing.
• Quilt clamps: Hold the quilt layers taut on the frame during quilting.
• Rulers and templates: Acrylic guides for quilting straight lines, curves, feathers, and other designs with a ruler foot.

A ruler base is a flat acrylic platform that attaches around the needle area of your longarm. It creates a smooth, level surface for acrylic rulers and templates to glide across while you guide the quilting design. Without a ruler base, rulers can catch on the machine's throat plate or hopping foot. If you plan to do any ruler-guided quilting (straight lines, curves, feathers, circles), a ruler base is necessary. Options include the Sew Steady Ruler Base for Long Arms and brand-specific bases like the Baby Lock Gallant Ruler Base.

Most longarm quilters use a size 18 (110) needle as their default. Move to a size 16 (100) for finer thread or lighter fabrics, and a size 20 (125) for heavy thread or dense quilt sandwiches. Longarm needles have a different shank than home machine needles, so standard sewing machine needles will not fit. Change your needle after every 8 to 10 hours of quilting, or whenever you notice skipped stitches, thread breakage, or popping sounds.

Free-motion quilting means you guide the machine by hand across the quilt, controlling the design in real time. It requires practice but offers full creative control. Computerized quilting uses software like Pro-Stitcher or Grace QuiltMotion to drive the machine automatically through programmed designs. Computerized systems produce precise, repeatable patterns and are popular for edge-to-edge quilting. Many longarm owners start with free-motion and add a computerized system later.

Yes. Longarm rulers are typically 1/4" thick acrylic (compared to 1/8" for standard rulers) so they sit above the hopping foot and guide smoothly against the ruler foot. They also tend to have simpler shapes designed for specific quilting motifs: curves, arcs, circles, feather spines, and straight edges. Standard rotary cutting rulers are too thin and not designed for use against a moving needle. The Good Measure by Amanda Murphy sets are a popular option with templates for feathers, curves, ovals, and more.

Generally no. Longarm accessories like frames, clamps, rulers, and needles are designed specifically for longarm quilting machines and are not compatible with embroidery machines or multi-needle machines. These machine types use different needle systems, hoop mechanisms, and frame configurations. Embroidery and multi-needle machines use hoops to hold fabric in place, while longarms use roller frames that advance the quilt through the machine. The one crossover is thread: many longarm thread brands and weights also work well in embroidery and multi-needle machines.