The Cap-M-Quik system has been in production and has been world-tested since 1981. Here's what makes it's the best:
Light, Compact and Easy to Store or for Traveling
Virtually Indestructible with Everyday Use
No Metal Parts or Bolts to Rust
Optional Tamper Packs All Capsules at the Same Time
Fill 50 Capsules in about 7 minutes, or about 400-500 capsules/hr
Cap-M-Quik Capsule Filling Machine, includes the herb spreading card. Accessory tamping tool (use size 00/000) is not included and is sold separately, here.