Organize your Apache 3800 case with this custom 3D-printable tray insert. Designed to hold 3ml vials securely, this model creates a professional-grade honeycomb organizer that maximizes space and keeps your gear safe.
This listing is for a DIGITAL STL file only. No physical product will be shipped.
✅ Features
- Sized specifically for the Harbor Freight Apache 3800 case
- Holds 65 3ml vials with labels
- Honeycomb layout with 2mm wall thickness for strength
- Print as many trays as you need — 12 will fill the entire case
- Tested and confirmed fit
- "Easy-Pick" handle in the center of the tray
- Interlock : trays "lock in" to the bottom of the tray above it to prevent shifting
Important note, case will hold 2 trays vertically with the lid foam and the bottom foam in place. It will accommodate 3 trays vertically with only to top foam in place, but the top foam may need to be removed to prevent excess pressure and possible deformation of the trays.
📂 What’s included
- STL file (zipped)
- ReadMe with recommended print settings and licensing terms
🖨 Recommended print settings
- Material: PLA, PETG, or ABS
- Layer height: 0.25 mm
- Infill: 0% grid
- Bed only supports required
- Print time: ~6 hours per tray
- Filament usage: ~160 g per tray
Notice! Images are for feature reference and may display a different model or previous version!
⚠️ License
- For personal use only
- File cannot be redistributed, resold, or used commercially to sell prints
Due to the digital nature of this product, refunds cannot be issued once the file has been downloaded.
Organize your Apache 3800 case with this custom 3D-printable tray insert. Designed to hold 3ml vials securely, this model creates a professional-grade honeycomb organizer that maximizes space and keeps your gear safe.
This listing is for a DIGITAL STL file only. No physical product will be shipped.
✅ Features
- Sized specifically for the Harbor Freight Apache 3800 case
- Holds 65 3ml vials with labels
- Honeycomb layout with 2mm wall thickness for strength
- Print as many trays as you need — 12 will fill the entire case
- Tested and confirmed fit
- "Easy-Pick" handle in the center of the tray
- Interlock : trays "lock in" to the bottom of the tray above it to prevent shifting
Important note, case will hold 2 trays vertically with the lid foam and the bottom foam in place. It will accommodate 3 trays vertically with only to top foam in place, but the top foam may need to be removed to prevent excess pressure and possible deformation of the trays.
📂 What’s included
- STL file (zipped)
- ReadMe with recommended print settings and licensing terms
🖨 Recommended print settings
- Material: PLA, PETG, or ABS
- Layer height: 0.25 mm
- Infill: 0% grid
- Bed only supports required
- Print time: ~6 hours per tray
- Filament usage: ~160 g per tray
Notice! Images are for feature reference and may display a different model or previous version!
⚠️ License
- For personal use only
- File cannot be redistributed, resold, or used commercially to sell prints
Due to the digital nature of this product, refunds cannot be issued once the file has been downloaded.
File Format: STL (zipped for download)
Case Compatibility: Harbor Freight Apache 3800 protective case
Tray Capacity: 65 vials per tray
Full Case Capacity: 12 trays (780 vials total)
Recommended Vials: Standard 3 mL serum/peptide vials (16 mm OD × 32–35 mm height)
Print Time (per tray): ~6 hours
Filament Use (per tray): ~160 g
Printer Requirements: Minimum build area of 200 × 200 mm
License: Personal use only; resale of file or printed trays not permitted
