0:003D printer bed with parts The scene opens with a close-up, slightly overhead shot of a 3D printer's dark build plate. Three distinct red 3D-printed parts are visible: a large, perfectly spherical object; a smaller, funnel-shaped piece with a nipple-like protrusion at its apex; and a circular ring. A masculine hand with light skin and short arm hair enters the frame from the bottom right, gently placing the funnel-shaped part next to the sphere. The lighting is functional, illuminating the black printer bed and the matte red objects. The background is the interior of the 3D printer, dark and mechanical. Text overlay at the bottom reads: "I designed a".
0:01lifting balloon half from printer The camera quickly zooms in on a red, hemispherical object, which is being lifted by a masculine hand from the 3D printer's dark build plate. The object is smooth and perfectly curved, like the top half of a balloon. The hand carefully removes it, revealing the black texture of the print bed underneath. The background shows the dark, mechanical interior of the 3D printer with some silver components. The lighting is direct, highlighting the red object. Text overlay at the bottom reads: "functional balloon,".
0:02demonstrating parts off printer The scene shows a close-up of a masculine hand manipulating three red 3D-printed parts against a teal-grey background. The hand first holds up the funnel-shaped top piece, then picks up the circular ring. The large spherical base is visible in the background, slightly out of focus. The lighting is even and soft, highlighting the matte finish of the red plastic. The focus is on the distinct shapes and how they fit together. Text overlay at the bottom reads: "print it in three".
0:03pressing on balloon in printer The camera is positioned slightly above, looking into the dark interior of a 3D printer. A large, red, balloon-shaped object with a smooth, matte finish is centrally framed on the black build plate. A masculine hand with light skin reaches into the printer and gently presses down on the top of the red balloon, demonstrating its rigidity. The interior of the printer is mostly dark with visible metallic components and the ELEGOO logo faintly visible at the bottom. The lighting creates a contrast between the bright red object and the dark surroundings. Text overlay at the bottom reads: "parts because this".
0:05pointing at balloon surface A close-up shot focuses on the smooth, matte red surface of the 3D-printed balloon part. A masculine finger with a clean nail points directly at the top of the balloon, highlighting its unblemished texture. Concentric circles from the 3D printing process are subtly visible on the surface where the finger points. In the background, slightly out of focus, are the other red 3D-printed parts (the funnel and the ring) resting on a teal-grey surface. The lighting is soft and even, emphasizing the details of the print. Text overlay reads: "I want a smooth".
0:07assembling base parts on print bed The camera looks down at a black, textured print bed or similar flat surface. A masculine hand places the large, spherical red balloon part onto the surface, demonstrating how it sits flat. Then, the hand brings the other red balloon part, the bottom half with the 'tail' and an opening, and positions it on the bed, also sitting flat. The red circular ring is also visible. The background is a plain teal-grey wall. The lighting is bright and even, casting minimal shadows. Text overlay reads: "have to sit flat".
0:09showing connection point A close-up shot focuses on a masculine hand holding the large, red, spherical balloon part. The hand slightly rotates the object to reveal an opening on one side, designed for connection. The background is a plain teal-grey surface, slightly out of focus. The lighting is soft, highlighting the curves and matte finish of the red plastic. This scene emphasizes the design feature that allows the parts to connect. Text overlay reads: "to connect the".
0:11close-up of threaded ring The scene shows a close-up of a masculine hand holding up the red circular ring against a plain teal-grey background. The camera focuses sharply on the ring, clearly revealing intricate threading on its inner surface. The fingers manipulate the ring, rotating it slightly to showcase the detailed thread design. The matte red color of the plastic is consistent. The lighting is soft and highlights the texture of the threading. Text overlay reads: "has a thread".
0:13threading ring onto balloon A close-up shot focuses on a masculine hand actively threading the red circular ring onto the opening of the larger red balloon part. The fingers carefully twist the ring, demonstrating how the threads engage. The balloon part is held stable by the other hand or resting on an unseen surface. The background is a plain teal-grey. The lighting emphasizes the connection process and the texture of the plastic. Text overlay reads: "fits the parts together".
0:15connecting balloon halves The scene shows a close-up of masculine hands completing the assembly of the red 3D-printed balloon. One hand holds the larger, spherical part with the attached threaded ring, while the other hand twists the smaller, funnel-shaped top part into the ring, securing the two halves together. The connection appears seamless, forming a complete balloon shape. The background is a plain teal-grey surface. The lighting is soft and even, highlighting the clean fit of the parts. Text overlay reads: "without any gap.".
0:17unscrewing balloon top A close-up shot of masculine hands demonstrating the functional design of the red 3D-printed balloon. One hand firmly holds the main body of the assembled balloon, while the other hand rotates and unscrews the top, funnel-shaped section from the threaded connection point. This reveals the internal structure where the two halves meet. The balloon has a visible slot on its side. The background is a plain teal-grey wall. The lighting is even, accentuating the matte texture of the red plastic. Text overlay reads: "unscrew the top.".
0:20inserting coin into balloon A close-up shot shows a masculine hand holding the fully assembled, matte red 3D-printed balloon, which functions as a piggy bank. The hand carefully inserts a gold coin into the narrow slot on the top side of the balloon. The balloon's 'tail' is visible at the bottom. The background is a plain teal-grey wall. The lighting is bright and even, highlighting the action and the texture of both the coin and the plastic. Text overlay reads: "the balloon".
The fully assembled, matte red 3D-printed balloon, now functioning as a piggy bank, sits on a plain teal-grey surface. The balloon has a distinct slot for coins and a small 'tail' at the bottom. It gently wobbles and rocks from side to side, demonstrating its playful, unstable equilibrium due to its rounded base. The lighting is soft and even, highlighting the smooth texture of the red plastic and the movement. Text overlay reads: "wobbles around".
A pair of masculine hands holds the matte red 3D-printed balloon piggy bank over a plain teal-grey surface. The hands tip the balloon, causing a cascade of gold and bronze-colored coins to spill out and accumulate in a small pile on the surface. The balloon's top is still screwed on, implying the coins exit through the slot or the bottom opening. The lighting is bright and even, highlighting the coins and the red plastic. Text overlay reads: "cash to the bank".
