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Board Game Reviews / News, Cosplay Props, Nerf Mods, Video Game Reviews, Geek Stuff: Gold Coast, Australia

Aperture Science combustible lemon grenades by Cave Johnson

Aperture Science combustible lemon grenades by Cave Johnson

A quick update for the week. I’m getting ready for the huge Supanova expo in Brisbane this coming weekend and mixing things up a bit with some brand new video game related display props. These are the latest addition to the Nerfenstein game props catalog, the Aperture Science Combustible Lemon grenades. I only made a few of these so they’re extremely limited, they tick and BOOM when you remove the pin and press the release. Cave Johnson would be proud to have these babies on his shelf!

Cave Johnson Combustible Lemon display props

When life gives you lemons.. turn them into grenades!

Remember what Cave says….

“When life gives you lemons, don’t make lemonade. Make life take the lemons back! Get mad! I don’t want your damn lemons, what am I supposed to do with these? Demand to see life’s manager! Make life rue the day it thought it could give Cave Johnson lemons! Do you know who I am? I’m the man who’s gonna burn your house down! With the lemons! I’m gonna get my engineers to invent a combustible lemon that burns your house down!”
―Cave Johnson

aperture science combustible lemon grenade props portal 2

Don’t get left with a sour taste in your mouth, get one of these for your games shelf!

I hope you liked this little update.. .there will be more madness from Nerfenstein Labs once Supanova is done and dusted. Until then funsters… Have a great week.


  1. hahahahahahahah these are awesome. Will you be making more after your expo? I would like to get a couple for christmas gifts. Can you please respond to let me know? I would want them around early to middle next month.


    • Hi Chloe,
      I will be making more after the expo, I love these guys! I may even add these to a store page featuring pre-made / ready to ship props. Also looking into a sweet display box version. Thanks for the interest!

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