Hot Construction Toys Posts
News: Apple Engineer Builds Fully-Functional Ancient Computer With LEGOs
Apple software engineer Andrew Carol built a fully-functional replica of the Antikythera Mechanism, the world's oldest known scientific computer. The 2000-year-old analog device was used by the ancient Greeks to predict the year, date, and time of future solar and lunar eclipses accurately to within two hours. Carol put together the 110 gears (made with 1,500 LEGO Technic parts) in just 30 days. See how it works below. For more information, check out Fast Company's interview with Carol.
News: Harry Potter Freak Spends $30,000 Recreating Magical Chess Set With 100,000 LEGOs
It took him a year to build and about $30,000 in parts, but Steve Hassenplug has created a truly magnificent robotic chess set, inspired by the magical chessboard in the first Harry Potter movie. Quite a task, but Hassenplug did an incredible job!
News: Dissecting a Frog With LEGOs
You can almost feel the pain of Dave Kaleta’s outstretched, dissected frog (which is pretty incredible, considering it was constructed with those tiny, plastic bricks we call LEGOs). Kaleta's work of LEGO art was built for the MOCPages MOC Olympics.
How To: Make a fast and easy tennis ball trebuchet
In this tutorial, we learn how to make a fast and easy tennis ball trebuchet. This tool will throw tennis balls easily so you can hit them without having a partner around. This only needs a few pieces of wood and 2x4's along with dumbbells. There isn't a whole lot to this, it's very simple to build. Use two 10 lb dumbbells clamped with a hose clamp onto the top of a 2x4. Use a dowel to go through this, so it will help it rotate. Down at the bottom is the release mechanism and on the sides wil...
How To: Construct a mousetrap car
In this tutorial, we learn how to construct a mouse trap car. You will need: wood, string, wood glue, duct tape, scissors, markers, a mousetrap, wheels, and a drill to do this. To start, you will lift the mousetrap up and tape duct tape around it along with a long stick. Then, tape this to a piece of wood. From here, you will glue together two sticks and then put wheels on the top and bottom of it. Next, you will lay the mousetrap on top of this and then push it. Then it will roll away! You c...
How To: Build a simple mouse trap car
In this tutorial, we learn how to build a simple mouse trap car. To do this, you will need: a ruler, two records, a thin metal rod, and a mousetrap. First, you will lay the ruler down to measure out where you are going to place the records. Next, you will hold these into place by using the metal rod in between the two of them. If it's not secure, use washers and glue to keep it in the proper place. Then, attach the mousetrap to the middle of the rod in between the records. This is it! Now you...
How To: Build a coreless punch shield for boffer combat
Construct your own shield for use in boffer combat! This tutorial shows you how to construct your own large punch shield out of several layers of blue camp foam, a length of PVC for the handle, a measuring tape and some DAP adhesive.
How To: Construct your own set of plastic armor for medieval reenactment
Medieval knights did not have access to plastic, but modern reenactors certainly do! This tutorial shows you how to take a food-grade plastic barrel (at least a quarter inch thick) and turn it into a set of medieval style armor!
How To: Make a short sword with a safe stabbing tip for boffer larping
This tutorial shows you how to make a very safe short sword with a stabbing tip that will pass safety inspection for most games. You'll need filament tape, cloth tape, glues and adhesives, a fiberglass or graphite core and foam coating.
How To: Make a safe boffer arrow out of foam
Add to your boffer larp arsenal with these foam arrows! This tutorial shows you how to make a modular boffer arrow out of three different kinds of foam, a cloth cover, arrowhead shafts, scissors, duct tape and your favorite kind of spray adhesive.
How To: Build a stabbing tip for your boffer LARP sword
Most boffer LARPs insist that you add a safe 'stabbing tip' at the end of your foam sword or dagger. This tutorial shows you how you can make a safe stabbing tip using kevlar and foam, which you add to the core of your sword.
How To: Construct your own replica of a keyblade out of craft foam
If you're looking for how to make the perfect cosplay prop, this tutorial is for you! You can construct your own replica keyblade! You'll need some heavy craft foam to sketch out the keyblade design, and then a sharp craft knife to cut it out. Then cover it and paint!
How To: Make Lal Mirch's goggles from Katekyo Hitman Reborn for cosplay
It's not a real Lal Mirch cosplay costume without the goggles! This tutorial shows you how to make the goggles from one of Katekyo Hitman Reborn characters from cardboard, posterboard and some craft foam. You'll also need some glue, a marking tool, scissors, a utility knife, goggles, headphones, tape and some paint.
How To: Make a thin core boffer sword out of latex
An online class on how to build your own boffer sword! Every combat group is different, so make sure this sword is safe by the rules of your boffer larp. This method goes beyond the simple foam and PVC method and teaches you how to use latex to make an awesome looking sword.
How To: Make a sword for use when fighting in the Society for Creative Anachronism
This tutorial shows you how to make a sword according to the rules of the Society for Creative Anachronism. You'll need to choose the right kind of stick, two different colors of duct tape, camp foam for the thrusting tip and some leather to accessorize.
How To: Build your own Japanese katana out of foam
If you're looking to play a samurai or other Japanese inspired character at your next boffer larp, this tutorial is for you. You're shown how to build a foam katana using duct tape, a razor blade, measuring tape, cloth athletic tape, DAP contact cement, liquid craft latex, fabric to cover your blade, rope, fiberglass core, and of course, foam!
How To: Make or repair larp safe boffer arrows
This tutorial shows you how you can take arrows which may be damaged, or just not up to spec, and repair or recondition them. The tutorial takes apart an arrow, which can give you some good ideas on how to construct them as well.
How To: Make an easy and eco-friendly spell packet for a larp mage
This tutorial shows you how to make spell packets. It's designed for NERO, but many larps use the same rules. All you need is a square of natural fiber cloth (like cotton), some birdseed (or rice or crushed walnut shells or any biodegradable matter) and a rubber band.
How To: Make a mold for a Cthulhu cameo out of silicone
Make a charm that will show off your Mythos Lore! This tutorial shows you how to make a silicone mold for a Cthulhu cameo. All you need is some silicone putty and a good idea for the charm or cameo you want to make.
How To: Make sanity reducing creepy Cthulhu tentacles
Now you too can build your own prop of eldritch horror! Guaranteed to induce a SAN check in anyone who sees it, this tutorial shows you how to build a set of flexible Cthulhu tentacles out of one inch furniture foam, half inch furniture foam, steel wire, pantyhose, one inch PVC tubing, epoxy and a jar of latex.
How To: Make your own Brown Jenkin from H.P. Lovecraft's stories
This tutorial shows you how you can make a stop motion puppet modeled after Brown Jenkin, the eldritch horror that features in in the Cthulhu Mythos of H.P. Lovecraft. Brown Jenkin is a rat familiar with a human face, and this video shows you how to pull off this incredily creepy character.
How To: Make your own copy of the Necronomicon
If you're a fan of either H.P. Lovecract or Sam Raimi, you'll appreciate this tutorial which shows you how to construct your own prop copy of the Necronomicon, the Book of the Dead which features quite prominently in stories of eldritch horror.
How To: Make a Spartan war helmet out of cardboard and papier mache
Whether you were inspired by the movie "300" or just want to add to your costume or prop collection, you can make a replica of a Spartan helmet out of papier-mache. This won't stand up to heavy abuse, but it will still look awesome!
How To: Make armor out or Sintra and Rub'n'Buff
Make your own armor with a weathered look out of Sintra (or expanded PVC foam). You'll need a heat gun, a padded cushion, paper towels, rub'n'buff in silver leaf, a knife, a marking pencil, water and a can of spray primer. Trace your piece onto the Sintra, then use the heat gun to shape it. Useful for costumes, Halloween or larps.
How To: Turn a Cobra Crossbow into a larp safe crossbow
If you're only fighting with foam, you don't want a professional hunting weapon. But you can refit a commercial crossobw and make it larp safe. Starting with the Cobra crossbow, you can modify it to safely shoot foam tipped arrows at a boffer larp.
How To: Make a Chinese-style boffer jian sword
Playing an Asian-style character for your next boffer larp? If you're looking for a good way to make a jian, or Chinese boffer sword, this is the right tutorial for you! It lays out all the steps, including preplanning, to get precisely the jian you want.
How To: Make a spear out of foam for boffer larping
Build a spear for boffer larping! This video is aimed at Dagorhir, but you can use it for any boffer larp. You'll need foam, duct tape, a sharp bread knife or saw knife, a Sharpie, a Nerf football, cloth tape and fabric to cover it.
How To: Make a boffer mace out of foam, PVC pipe and latex
This tutorial shows you how to make a boffer larp safe mace. Get some PVC pipe, a foam noodle you can get at a drug store, and some soft foam for the head. Then cover your pipe with pipe insulation and sheath the weapon in latex.
How To: Make LARP-safe werewolf claws or monster claws
This tutorial shows you how you create a boffer larp safe pair of werewolf claws. Start with some basic heavy gloves, like gardening gloves, then cut out your claws from foam (at least three inches long!), and then follow along with the tutorial to end up with your own awesome monster claws!
How To: Paint your airsoft gun using Krylon paint
Airsoft is a fun and exciting tactical game that really gets you off your feet! And what really sets it apart from paintball is the guns! They look much closer to the real thing and add that extra depth to the game! But the paint jobs and wood finishes are never the best, but that's ok, because you can paint it yourself! In this video you will get a tutorial on how to paint your airsoft rifle using Krylon paint.
How To: Accurately read a tape measurement
In this tutorial, we learn how to accurately read a tape measurement. First, roll out the tape measure, then find the inch marks. These will be in red. From here, you will find the half inch marks between each of the red inches. Half of the half inches will be right in the middle of that, and exactly half of the half! In between this, you will find 3/4 of an inch and 1/8 of an inch. Make sure you have a good view of the lines on the tape measure so you can identify these correctly. The last m...
News: Can Your LEGOs Fold T-Shirts?
You can learn how to fold a t-shirt perfectly with your own human hands. OR you can be like changyunhsu and teach your LEGO mindstorms robot to do it. Seriously impressive.
News: Economic Depression (LEGO-Style)
Imagine you wanted to make LEGO art, and you chose to make a spooky, abandoned house, like something out of economically depressed Detroit.
How To: Build a Tech Deck quarterpipe
This is a video tutorial in the Hobbies & Toys category where you are going to learn how to build a Tech Deck quarter-pipe. For this you will need hot glue gun, hot glue sticks, coat hanger, cardboard, card and scissors. First cut out the three pieces of the frame out of the cardboard. Then glue a support to the bottom of the 3 pieces. Now glue the card on top of the frame. To make the coping, cut off a length of the coat hanger that is equal to the width of the quarter -pipe and glue on the ...
How To: Turn a paper clip into a jumping toy
Forget school boredom again… a mere paper clip will keep you entertained in study hall, all the time! This video will show you how to make a cool little jumping toy with a paperclip of any size. It's shaped like a triangle and jumps pretty far!
How To: Build an accurate bed from Legos
If you're building a great, accurate house model, and are looking to add some furniture to the home, the master bedroom is going to need a bed. Where will your minifigs sleep if they don't have a bed? In this great video you will get a brief glimpse at the bricks that you will need to complete the build along with a tutorial on the build order that you will need to use to construct the bed!
How To: Build a Lego vending machine for any urban model setting
If you're building an office model, or are looking to add a little something extra to a street model, you might give this great vending machine model a try! In this detailed video from brickboys518 you will get brief over view of the bricks that you will need for the model and then a great tutorial on the building process and build order.
How To: Build a couch with Legos
What's a house model if you don't have a couch in the living room, right? Where would the minifigures sit to watch TV? Can't be on the floor! In this video you will get a quick glimpse of the different bricks that you will need to complete the model as well as a detailed tutorial on the construction process all the way into a finished couch!
How To: Build a bench out of Legos
For a more outdoorsy model, such as a park, one key ingredient that you will need is a bench! But if you're not quite sure what bricks you will need, or how to construct one, this video is your solution! In this video you will get a quick glimpse of the different bricks used for the model as well as a detailed tutorial on constructing the bench itself.
How To: Build a fridge out of Legos
If you're building a house model, or if you're just looking for a quick and fun model to make, give the refrigerator a try! With a full swinging door, it's made to size so any minifigure will have access to it with a believable scale. In this video you will get a glimpse of each piece that you will need for the model with a great construction tutorial!