Warning: fread(): Length parameter must be greater than 0 in /home/iran3dpr/public_html/system/library/cache/file.php on line 32Notice: fwrite(): write of 414 bytes failed with errno=122 Disk quota exceeded in /home/iran3dpr/public_html/system/library/cache/file.php on line 53پولی 20 دندانه GT2-20 مخصوص پرینتر سه بعدی شافت 5 میلیمتری
