Build. Automate. Train.
Custom Excel sheets, VBA automation, sales data reports, OBS stream widgets, and hands-on training for TikTok & eBay LIVE sellers. We build, we share what we know, and sometimes we figure it out together.
Automate
Excel macros & VBA that save real hours
Stream
Secure web widgets for OBS streamers
Train
Discover, learn, train — together
Solutions That Power Your Business
From live stream widgets to Excel automation to hands-on training — discover, learn, and train with us.
Live Streaming
Discover & Learn
Excel & Data Solutions
Web & Digital
Tap the banner above to jump to the contact form — tell us what you need, and we'll make it happen.
Stream Widgets Shop
Pre-built widgets for OBS. Tap any card to request it — we'll take it from there.
Team Randomizer Widget
Enter names and hit SPIN! Randomly assign teams to participants with a single click. Perfect for live giveaways and team draws.
- One-click random team assignment
- Auto-remove selected teams
- Add teams back to the pool
- Full historical assignment log
- Self-managed from your dashboard
- OBS Browser Source compatible
Break Team Owner Widget
Professional team allocation board for LIVE sports card breaks. Show your viewers who owns which team in real-time.
- Real-time team allocation
- Copy & paste names from chat
- Self-managed dashboard on lab21g.com
- Custom branding to match your show
- TikTok LIVE & eBay LIVE ready
- OBS Browser Source compatible
Coin Flip Machine
Random, customizable two-team coin flip. Drop in any matchup, hit FLIP COIN, and let the machine decide — perfect for breaks, drafts, and prize giveaways.
- True random coin flip animation
- Customizable team names & logos
- Branded for your show
- Reset & re-flip in one click
- Self-managed from your dashboard
- OBS Browser Source compatible
What Can We Do For You?
Excel automation, live streaming setups, training, custom widgets — tell us what you need.
Built by FAMILY.
The story behind LAB21G — who we are, why we started, and how we can help.
My name is TJ Stovall, and I run an Oklahoma-based sports card and memorabilia business with my family. Together, we do sports card breaks, card shows, live selling, and much more. Around here, "family business" really means family business. It's me, my two sons Nathan and Samuel, my beautiful daughter Shelby, and the real boss of the operation — my beautiful wife, Amanda.
Outside of the sports card world, I work full-time in IT, and Amanda is a nurse with experience in the medical and IT space. Nathan is training to become a commercial pilot — something he has always aspired to be. Shelby is in college working toward her dream of becoming an Occupational Therapist. Samuel is still in high school as of the 2026/27 school year, on track to graduate in 2028.
Nathan runs the sports card business with me, while Amanda and Shelby keep the logistics and inventory side of things running smoothly. Samuel has been my right-hand on everything LAB21G — from building tools and systems to designing widgets — as we look for new ways to help other sellers and creators.
After multiple years as TikTok sellers and now as eBay LIVE sellers, we've learned a lot about what it takes to sell online, manage live streams, stay organized, and create a better experience for customers. LAB21G was created so we could share those skills and help others who are getting started or looking to grow.
At the heart of LAB21G is a simple goal: take the knowledge and skills we've built over the years and use them to help others save time, stay organized, and grow with confidence.
Whether you're new to live selling, running card breaks, managing inventory, building a brand, or just trying to make your workflow a little smoother — we'd love to help.
Thanks from the Stovall Family,
#StartSomethingLegendary