Skip to main content
  1. Home
  2. Emerging Tech
  3. Features

Weekend Workshop: Become champ of your office with this DIY Nerf rocket launcher

Add as a preferred source on Google

Need something to keep you busy this weekend? We’ve got you covered. The Weekend Workshop is our weekly column in which we showcase a badass DIY project that you can complete with minimal skills and expertise. We’ve dug through all the online tutorials and gone the extra mile to pinpoint projects that are equal parts easy, affordable, and fun. So put on your work pants, grab your tool belt, and head to the garage. It’s time to start building!

Few things are as synonymous with a casual work environment than the playful hiss of a Nerf dart whizzing through the air. A toy manufactured (likely) for kids, Nerf guns and their foam dart counterparts have become a staple among office buildings all over the country – the team here at Digital Trends is just as guilty as the next office, too. But when that next big Nerf war breaks out, why just bring an ordinary pocket-sized launcher to a fight when you could bring a full-on foam rocket launcher?

Recommended Videos

If your eyes lit up as bright as they should’ve while reading that last sentence, then do we have a solution for you. Thanks to some PVC-themed engineering by an Instructables user named NightHawkInLight, anyone with a hefty dose of piping, a few self-tapping screws, and some cooking oil (seriously) could be well on their way to building their very own single-shot foam dart launcher. We recommend hiding this from your co-workers once it’s complete.

To help you get started on this completely over-the-top but necessary Nerf accessory, we’ve sifted through the original walkthrough to find everything needed for pulling off the build. As is typical with any weekend project requiring a bit more elbow grease than usual, it’s imperative you heed all safety precautions and wear protective eyewear – a pair of gloves wouldn’t hurt either. With that said, here’s what you’ll need to get started:

Tools:

  • Sandpaper
  • Hot Glue
  • Self-tapping screws

Materials:

  • PVC Pipe – 16” x 2”
  • PVC Pipe – 12” x 3/4”
  • PVC Pipe – 24” x 1 1/4”
  • PVC Pipe – 2” x 1 1/4”
  • Coupling – 2”
  • Coupling – 1 1/4″
  • Reducer – 2” x 3/4”
  • Threaded female adapter – 2”
  • Threaded reducer – 2” x 1 1/2”
  • End cap – 1 1/4” (2)
  • O Ring – 1 5/8” x 2”
  • L bracket – 1”
  • Cooking oil
  • Foam pool noodles
  • Craft foam sheets
  • PVC primer
  • PVC cement

With the entire list of tools and materials at the ready, it’s now time to start piecing together this innovative Nerf launcher. Simply follow NightHawkInLight’s comprehensive walkthrough and before you know it, you’ll be dominating your next office Nerf battle with ease. Happy building!

The entire walkthrough for building this DIY Nerf rocket launcher can be found over at Instructables.

Rick Stella
Former Associate Editor, Outdoor
Rick became enamored with technology the moment his parents got him an original NES for Christmas in 1991. And as they say…
Students who use AI every day may be falling behind, while moderate users pull ahead
New global testing data suggests more AI in the classroom isn't automatically better.
Logo, Text

I assumed more AI access might help students learn faster. However, a new OECD study dispels that misconception for me and everyone else who gave their children a paid version of AI chatbots, thinking it would help them through their educational journey. 

According to PISA 2025 data from 760,000 students in 91 countries, students who use AI daily score meaningfully worse on standardized tests than their peers. The full picture is more complicated than a simple ban would fix.

Read more
XPENG just put its humanoid robot on the production line, and it walked itself out
IRON clocks in for its first shift
XPENG Iron

XPENG’s humanoid robot has officially joined the workforce, and it even got an employee badge. The Chinese automaker announced on September 8 that its next-generation IRON had completed assembly and autonomously walked off its newly commissioned humanoid robot production line in Guangzhou.

CEO He Xiaopeng then pinned a staff badge onto the robot, symbolically welcoming it to the XPENG team. It is a charming little ceremony for a machine that the company hopes will eventually become a regular part of everyday life. XPENG is moving IRON beyond R&D prototypes toward production-line manufacturing, applying the quality-control systems and manufacturing experience it has developed through its electric vehicle business.

Read more
An AI-designed drug might help slow aging, but we’re not there yet
The results hint at a possible anti-aging effect, but there’s still a long way to go before we know what it means.
medical test tubes

Rentosertib, a drug Insilico Medicine designed almost entirely using AI, was created to treat idiopathic pulmonary fibrosis, a disease that scars and stiffens the lungs over time. But fighting lung disease was only half the plan from the start.

According to a new study published in Nature Biotechnology, the drug's target was chosen specifically because it overlaps heavily with the biology of aging, and the whole trial was designed to test whether treating the lungs could also mean turning back the body's biological clock.

Read more