Is there a way to tighten the waist of these without completely

What kind of knot is this that joins the double half hitch sections together? My best guess is an overhand knot but that seems wrong : r/macrame

How do I get this line as tight as possible? : r/knots

Backpack Strap Fabric ratio? : r/myog

Got this bracelet as a gift, cannot for the life of me figure out how to tie it. please help? : r/friendshipbracelets

How do I pull 1/8 elastic thru an 1/8 casing? Smallest safety pin is too big! : r/sewing

Does anyone have any tips on how to shorten the straps for this top least invasive way? Without having to cut and sew. Saw the French group had some tips but can't find it : r/Sezane

What is the best way to connect this sheath FIRMLY to the boot but also make it removable? Im assuming there is some kind of knot that is like a self tightening

How to both close an open timing belt and tighten it precisely? : r/robotics

How can I hang a 12 inch embroidery hoop? : r/Embroidery

How's everyone feel about makeshift pelvic binders in the field? Less than 5 minutes with a SOFTW, SAM, and multi tool. You need a paracord loop extension for 36+” waistlines. : r/TacticalMedicine

New to serging. How to serge over these seams? : r/sewing

How to use some shoe laces I have as a way to attach the tent at the bottom of my backpack using these hoops (in pink) : r/knots

Help with lengthening waist : r/sewing

Would this work as belt crimpers? : r/3Dprinting