31 / 05 / 2019 | Videos

Making Garden Spiral Hole Drill Planter



In our effort to make this week’s project 0094, we took the decision to make an easy project but very functionable, easy to use and useful. We made a tool that is placed in every drill and enables us to drill holes on the ground for planting various plants. Nowadays, many people plant flowers and various plants either for creating a garden or for having their own biological production of fruits and vegetables. Therefore, this drill hack makes planting a faster, more restful and pleasing procedure.

First of all, we started doing this project by taking a metallic, circular rod, on which we created a thread using sheet metal. This thread compared to the threads used on a screw has a lot of depth and there is a lot of space between them. Particularly, the thread that we have created is based on the thread discovered by Archimedes. This is a thread used for the transfer of materials like soil sand, water and other things. 

On the outer layer of this thread we put a tube that on the outside has a conical shape of three degrees. His top part is thicker and gets thinner as it gets closer to the edge of the auger. This tube is pressured by a spring and covers all the thread besides the initial spirals. In this way, when the spiral auger spins and screws, the tube gets lower and is wedged in the ground as a result the tube stops spinning and the soil sand comes to the top with the spiral auger through the tube. 

The functional outcome of this project is not to need exerting resistance against the screwing of the screw in order to make our tool restful for the user. Also, the tube in the conical shape holds the walls of the hole that we drill constantly to prevent the refilling of the soil sand before the planting. Thus, we just made a simple but an extreme project as well as an amazing drill hack!

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18 / 05 / 2019 | Videos

Making a velocity stacks for cafe racer



A relatively easy construction is what we have made for this week compared to the rest that we have uploaded on our channel. In favour of a friend of us we made two velocity staks. Velocity staks or air horn are constructions that have a particular shape and are placed at the air intake of a machine. Even if people usually think that the placement of these constructions is only done to make something look better from the outside it has also a great functional importance. Additionally, they help in smooth air absorption of greater quantities of air when it is needed preventing the  air's turbulence causing a greater and smoother functionality of the motor. 

The material used is aluminium to achieve a light weight. A relatively simple construction and project that any inexperienced person in this field can do to develop his abilities in lathe. Thus, our 0098 project is ready making our cafè racer better and prettier!

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09 / 05 / 2019 | Videos

Making a solenoid boxer engine


An electromagnetic machine is this week's new construction by the Make it extreme team. 

To start with, we took the coils from a car's old starters that are capable of attracting a metallic piece inside them as soon as they get activated by an electric source. Therefore, we applied two metallic pistons on a gear rack, one in each edge. In this way, when one of the coils gets activated the rack moves  on the right and when the other one gets activated then the rack moves on the left. A switch helps this reciprocating movement to become constant and with a great speed. 

To transmit this movement to an axis with the same, constant speed  we used two one-way bearings. When the rack is moved right and left the axis which transmits the movement is always moved clockwise. This is an original way of movement transmission and that is what makes our machine so special. By adding a fly wheel on the axis of movement transmission we manage the constant and smooth rate of our machine. 

To conclude, even though this machine has been made experimentally, we are very pleased by its performance compared to our similar construction, called coil engine with the number 0045. We are certain that we are going to make more in the future as they attract a great constructive interest.

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