Vector Molds

🚨 IT’S BACK — and better than ever.
After 3 long years of retirement, our Gummy & Chocolate Weight Calculator is officially back! 🍬🍫
This time, it’s smarter, more practical, and built with real production feedback.
Now you can estimate your piece weight based on:
✅ Mold cavity volume
✅ Formula density
✅ Gummy, chocolate, hard candy, or custom mixtures
✅ Number of pieces / batch size
✅ Compatible mold volume category
Because a 3 mL cavity does not always mean a 3 gram piece.
Using our updated average gummy density of 1.4 g/mL, a 3 mL gummy is estimated at approximately 4.2 grams — giving kitchens, candy makers, chocolate producers, and R&D teams a more realistic way to plan production.
Built with feedback from real kitchens, candy makers, production teams, and university collaboration, this calculator was created to make mold selection easier, faster, and more accurate.
Try it now and send us your feedback. We built this for you. 🔥

Chicago, here we come! ✨

Vector Molds is excited to be visiting IgniteIt Cannabis Capital Conference and joining the Blunt Brunch Meet & Greet.
We’re looking forward to connecting, networking, and celebrating the power of women in cannabis during the Women in Cannabis Group Photo.

📍 7th Floor Foyer
🗓 Monday, June 15th, 2026
⏰ 8:45 AM
📍 Chicago, IL

Come meet us, say hi, and let’s shine together! 💫