This week we want you to build a futuristic grenade, then tag it #RookiesWeeklyDrills and #FutureGrenade. (Cover art by Filippo Ubertino)

You have 2 weeks to complete this drill.

This week is all about futuristic sci-fi grenades. We're not talking about your typical green military weapon, we want y0u to go all out and build something crazy. To make it easier to understand, we've put together a gallery of images below to help inspire you. The judges will be paying attention to design, modeling skills, texturing and lighting. Pay attention to the scale of your grenade and make sure your beveled edges and textures compliment the grenade and don't make it look too big or out of proportion. Stay safe!

To get some feedback on your work-in-progress project before you submit it, head over to Discord channel and chat with other artists having a crack. To see all the Weekly Drill projects just follow this link.


Official Weekly Drills Achievement badge to show off on your profile page.


  • Use your favourite art supplies, software and workflow.
  • Only submit work created during this week.
  • Submit as many entries as you want.
  • You can use concept art, models, textures and other assets and include it in your project. However, make sure to credit the artist by linking to their work and explain exactly what you created.
  • You must tag your project with #RookiesWeeklyDrills and #FutureGrenade
  • Submission close Monday August 30 @ 7:00pm CST
Time Remaining:


Justin Mohlman and Chrissie Ryan will evaluate entries and select a winner based on quality, creativity, and adherence to the challenge theme.


Official Weekly Drills Achievement badge to show off on your profile page.

Enter Now

To enter this Weekly Drill, simple create a project for your portfolio and tag it. Remember, keep these drills loose and stress-free. This drill is about growing our digital skills, together, as a community.

Create Weekly Drill Project


How many entries can I submit?

As many as you want.

How do I tag my project?

During Step 2 of the project building process, you will see a tag input field in the right column under your project title and description input fields. Note: Do not include  "#" with your tag, the app already handles that for you. See below for example.

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