Sewing machine stacker

EN - sewing machine stacker, created primarilly for cotton face mask sewing during COVID-19 pandemic

The tool is designed to make double-fold of 30mm textile strip. The tool can be easily mounted on sewing machine using ordinary tape. The tip of the tool is designed to insertion of textile between fold (main part of face mask) to be easily sewed. The sewing direction is considered with edge of base, as is painted on picture. There is a groove in almost all the length to easily lead the strip inside using needle/pin.

All four parts could be folded together, gluing is not necessary.
There are two versions of base - one thinner (faster to print) and one thicker (more rigid). I use thinner one, but choose according to your need.

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CZ - zakladac pro sici stroje, ktery jsem vytvoril primarne pro ulehceni prace svadlenam pri siti textilnich rousek pri pandemii COVID-19

Zakladac byl navrzen na vytvareni dvojiteho skladu na 30mm sirokem textilnim pasku pro tvorbu snurek k rouskam. Zakladac je mozne umistit pred jehlu siciho stroje (prilepit lepici paskou), patka uz si pak jednoduse sama posouva pasek. Konec zakladace je prizusoben tak, aby sla mezi zalozeny prouzek vsunout a rovnou tak vsit hlavni cast rousky. Pres pripravek je udelana drazka, aby bylo mozne jednoduse zavest prouzek pomoci jehly nebo spendliku.

Vsechny casti by do sebe mely jit bez problemu zasunout, lepeni neni zapotrebi.
V modelech jsou dve verze zakladny - jedna tensi (rychlejsi na tisk) a jedna tlustsi (pevnejsi). Osobne preferuji tu tensi, ale pokud by mel nekdo pocit, ze prilis pruzi, muze zvolit tu tustsi.