Helldivers 2 One True Flag Build Guide
This build guide will cover the materials, resources, and instructions to create your very own One True Flag Stratagem! Amazon links are affiliate, and support FTL Props!
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Resources
Materials
Spray Paint
Tools
Instructions
Video Instruction
- Downloadable Resource -
Download Guide
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Resources
- Spearhead - SpearHead One True Flag
- Spearhead 2.0 (free download) - SpearHead One True Flag by 1enkyo MakerWorld: Download Free 3D Models
- Folding Portable Flag Stand (Optional) Flagpole Stand Portable 24x2-1/8 Inch for 1 to 1-1/4 Inch Indoor Flagpole
Materials
- Flag - Dutern Super Earth Flag 3x5Feet Outdoor Indoor Decoration Flag 3x5Feet Double Stitched Polyester with Brass Grommets
- Flag Pole Rings - Anovo 1.25" Flag Pole Rings, Flagpole Rings Aluminum Alloy 360° Rotating Anti Wrap Flag Mounting Spinning Ring Clips for 1.02-1.25 Inch Diameter Flagpole (1.25 Inch -Pack of 2, Matte Silver)
- 7' 2-section pole - Ettore Interlock 7 ft. 2 Section Pole with Click-Lock Tip All Purpose Pole 45700
- Sunlu 3D Printing Filament - SUNLU PLA 3D Printer Filament PLA Filament 1.75mm
- 2mm EVA Foam - EVA Foam Cosplay - (2mm to 10mm) - Black or White - 14" x 39" Sheet - Ultra High Density 85 kg/m3 - by The Foamory (Black, 2mm - Thickness)
- 3M Spray Glue - 3M Super 77 Multi-Surface Spray Adhesive, 7.35 oz., Low VOC, Quick Bond, Fast Drying, Clear Finish for Foil, Foam, Paper, Metal, Plastic, Fabric, and Cardboard (77-10-NAT)
- Bondo Glazing & Spot Putty - 3M Bondo 907 Glazing and Spot Putty – 4.5 oz, Fast-Drying, Non-Staining, Ideal for Automotive Surface Repairs, 4 Pack
- 3M Masking Tape - ScotchBlue Original Multi-Surface Painter's Tape, 0.94 Inches x 60 Yards, 4 Rolls, Blue, Paint Tape Protects Surfaces and Removes Easily, Multi-Surface Painting Tape for Indoor and Outdoor Use
- Masking Paper - Trimaco 12 in. x 180 ft. Brown General Purpose Masking Paper
- Gorilla Glue Hot Glue Sticks - Gorilla Hot Glue Sticks, Clear Glue, Full Size 4" Long x 0.43" Diameter, 45 Count (Pack of 1) - Safe for All Temperatures with Extended Working Time
Spray Paint
- Rustoleum Filler Primer - Rust-Oleum 249279 Automotive Filler Primer Spray, 11 oz, Gray
- Rustoleum Sandable Primer - Rust-Oleum 249418 Automotive Sandable Primer Spray, 12 oz, Black
- Rustoleum Granite - Rust-Oleum 334069 Painter's Touch 2X Ultra Cover Spray Paint, 12 oz, Satin Granite
- Rustoleum Gold - Rust-Oleum 245221 Universal All Surface Metallic Spray Paint, 11 oz, Pure Gold
- Rustoleum Satin Enamel Clear Coat - Rust-Oleum 285092 Stops Rust Spray Paint, 12 Oz, Satin Clear
Tools
- Soldering Iron (Optional...for plastic welding)Soldering Iron Kit, 80W 110V Fast Heat up in 10s LCD Digital Adjustable Temperature Soldering Gun Thermostatic Soldering Kit for Electronic
- Heat Gloves (use while working with Soldering Iron) Kebada W1 Work Gloves for Men and Women, PU Coated Gardening Gloves with Grip
- Sand Paper - 45Pcs Wet Dry Sandpaper, 400/600/ 800/1000/ 1200/1500/ 2000/2500/ 3000 Grit Assorted Sanding Sheets for Automotive Polishing, Metal Sanding, Wood Furniture Finishing, 9 x 3.6 Inch by BAISDY
- Disposable Gloves (for Bondo & painting) Supmedic Medical Soft Max™ Nitrile Exam Gloves, 100 Count Latex-Free Powder-Free Non-Sterile Food Safe Disposable Glove, Blue
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Painting Booth (Optional) Wagner Spraytech C900051 HomeRight Small Spray Shelter Portable Paint Booth for DIY Spray Painting, Hobby Paint Booth Tool Painting Station, Spray Paint Tent
- Box Fan for Painting Booth Amazon Basics 3 Speed Box Fan, Indoor Electric Fan for Home Cooling, 5 Blades, Lightweight Design, 67 Watts, 20-Inch, Black, 6.8"D x 20.86"W x 21.33"H
- 24x24x2 Air Filter for Paint Booth (20x20 up to 24x24 - go cheap, this filter will be ruined) BestAir® 24" x 24" x 2" Commercial HVAC MERV 8 Pleated Air Filter
- 360 rotating paint stand Tamiya 74522 Spray Work Painting Stand Set Makes Airbrushing and Spray Painting Easy
- Surebonder Hot Glue Gun Surebonder Cordless Hot Glue Gun, High Temperature, Full Size, 60W, 50% More Power - Sturdily Bonds Metal, Wood, Ceramics, Leather & Other Strong Materials (Specialty Series CL-800F)
Instructions
3D print the One True Flag Spearhead by 1Enkyo using Filament of choice (we recommend Sunlu - we used PLA for this project). If not able to print in one piece, split the threaded base horizontally and print in two sections vertically; assemble with plastic welding or adhesive of choice (recommend plastic welding - set to 220-250 degrees F)

Prepare the 3D print by dry sanding the surface up to 320-400 grit. Use Bondo Spot & Glazing Putty to fill any seams, holes, or major layer lines. Wet Sand your Bondo application.

With the spray booth or outside (ventilated space), spray paint Rustoleum grey filler primer - wet sand up to 400 grit once dry. Repeat as needed.

Recommend spray painting with Rustoleum black sandable primer - this allows you to see additional imperfections in the 3D print. Wet sand up to 400 grit once dry. Repeat as needed.

When ready, spray paint Rustoleum gold onto the spearhead. This should only take 1 or 2 passes.

Paint the 2-section pole with the Rustoleum granite - this will take time to cure, be patient! Repeat as needed. Once complete, clear coat with Rustoleum satin enamel.
Mask off the pole, leaving the bottom handle exposed. Paint this with Rustoleum gold.
Cut a small section of 2mm EVA foam, approximately 9" in length, and cut to circumference of the pole. Do this by wrapping the pole with the section, marking the overlaps and trimming back. Spray this section with 3M Super 77 spray glue and apply the section to the middle of your 2-section pole, positioned with one edge flush to the middle cap on the fixed portion of the pole.

Attach the Spearhead with hot glue - use this as a gap filling and bonding material. This can be achieve by filling spearhead threaded hole with hot glue and placing onto threaded cap of pole.
Install flag rings to upper section - be mindful of scraping when installing. Adjust set screw as needed to install and affix rings.
Attach flag using included carabiner clips.
Proudly display your love of Managed Democracy using the Portable Flag Stand at your next Super Citizen outreach event!
Video Instruction
@qiscosplay Here’s a long look at how I created the #superearth #flag. Materials: 7’ Ettore Interlock 2 Section Pole $12.43 (Home Depot) 1.25” Bonwin Flag Pole Rings $$13.99 (Amazon) 3x5 Super Earth Flag, Aihccy $16.99 (Amazon) 2mm Steel Rod CA Glue Rustoleum Filler Primer, Sandable Primer, Grey 2-in-1, Gold 2-in-1 2mm EVA foam Tack glue or spray glue STL File by 1enkyo on Cults #helldivers2 #cosplay #prop ♬ Super Earth National Anthem - Ross Tregenza