Tehnično risanje

Viri:

• https://land8.com/top-10-youtube-tutorials-for-technical-drawing/
• https://www.redoljub.si/sablona-velika-noma-5-triso-30cm
• https://trgovina.mercator.si/market/izdelek/779315/ravnilo-geotrikotnik-ningbo
• https://www.printink.si/leseno-ravnilo-geocollege-17-cm
• https://www.misaron.si/kotnik-mizarski
• https://trgovina.muflon.si/izdelki/pisarniski-program/pisala/svincniki/svincnik-hb2/
• https://www.printink.si/sestilo-staedtler-553-01