{"product_id":"motorized-pterosaur-skull-building-kit","title":"Motorized Pterosaur Skull Building Kit","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin=\"\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Bricolage+Grotesque:opsz,wght@12..96,600;12..96,800\u0026amp;family=IBM+Plex+Mono:wght@400;500;600\u0026amp;family=Inter:wght@400;500;600\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n.brx{\n  --ink:#0E1A2F;--ink-72:rgba(14,26,47,.72);--ink-42:rgba(14,26,47,.42);\n  --paper:#F2F5F9;--surface:#FFF;--line:#DAE1EA;\n  --gold:#C9A227;--gold-10:rgba(201,162,39,.10);\n  --plate:#141B29;\n  --model:#FF5F52;            \/* 铭牌型号行:红色 *\/\n  --display:\"Bricolage Grotesque\",\"Inter\",system-ui,sans-serif;\n  --body:\"Inter\",system-ui,-apple-system,sans-serif;\n  --mono:\"IBM Plex 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20px;}\n}\n@media (prefers-reduced-motion:reduce){.brx *{transition:none !important;}}\n\u003c\/style\u003e\n\u003cdiv class=\"brx\"\u003e\n\u003cdiv class=\"brx__plate\"\u003e\n\u003cdiv class=\"brx__screws\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp class=\"brx__plateModel\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eModel BR0007 · DinoMech Series\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"brx__plateGrid\"\u003e\n\u003cdiv class=\"brx__plateCell\"\u003e\n\u003cspan class=\"brx__plateVal\"\u003e888\u003c\/span\u003e\u003cspan class=\"brx__plateKey\"\u003ePieces\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brx__plateCell\"\u003e\n\u003cspan class=\"brx__plateVal\"\u003e17.4\"\u003c\/span\u003e\u003cspan class=\"brx__plateKey\"\u003eTall\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brx__plateCell\"\u003e\n\u003cspan class=\"brx__plateVal\"\u003e4\u003c\/span\u003e\u003cspan class=\"brx__plateKey\"\u003eEffects\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brx__plateCell\"\u003e\n\u003cspan class=\"brx__plateVal\"\u003e14+\u003c\/span\u003e\u003cspan class=\"brx__plateKey\"\u003eAge\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"brx__lede\"\u003eFifteen inches, crest tip to beak tip.\u003c\/p\u003e\n\u003cp\u003eA pterosaur skull rebuilt as a working machine — the swept crest and long tapering beak forming one continuous line almost fifteen inches end to end, with a green lens burning in the socket where the rest of this series glows red.\u003c\/p\u003e\n\u003cp\u003e888 pieces, standing 17.4 inches tall on its base. The silhouette is the whole idea here: nothing about a pterosaur skull is compact, so the build runs the shape out to its full length and lets it float above the stand like the head is still in the air.\u003c\/p\u003e\n\u003cp\u003eBehind the eye, the structure opens up completely. This is the most gear-dense build in the DinoMech line — brass cogs stacked in overlapping layers, corrugated black hose threading between them, springs and pistons packed into the space where a real skull would be hollow. Silver plating runs the outer edges; everything inside is machinery.\u003c\/p\u003e\n\u003c!-- ===== 01 ===== --\u003e\n\u003cdetails open=\"\" class=\"brx__sec\"\u003e\n\u003csummary class=\"brx__secHead\"\u003e\u003cspan class=\"brx__num\"\u003e01\u003c\/span\u003eWhat it does\u003cspan class=\"brx__ico\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"brx__secBody\"\u003e\n\u003cp\u003eAll four effects run from the single red control on the base. There is no separate switch for the light, the sound or the mist — one press starts them together, one press stops them.\u003c\/p\u003e\n\u003cul class=\"brx__feat\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotorized beak\u003c\/strong\u003e — opens and closes on an exposed gear train\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreen LED eye\u003c\/strong\u003e — the only green in the series, lit while the unit runs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoar audio\u003c\/strong\u003e — speaker in the base, timed to the beak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMist breath\u003c\/strong\u003e — cool vapor drifts from the beak as the jaw opens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay stand included\u003c\/strong\u003e — one red button on the base runs everything\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWatch the beak work\u003c\/h3\u003e\n\u003cp\u003ePress the red button and the lower beak drops open, holds, and closes again. The linkage is deliberately uncovered, so you follow the entire action — gears meshing at the joint, the drive arm swinging through, the chain running down into the base. It's the difference between a model that suggests movement and one that performs it.\u003c\/p\u003e\n\u003ch3\u003eVapor off the beak\u003c\/h3\u003e\n\u003cp\u003eFill the reservoir and cool mist drifts out as the jaw opens, spreading down across the stand before it clears. Nothing is heated — the unit turns plain water into vapor, so there are no cartridges to buy and nothing to refill but water. On a skull this long, the mist has room to travel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ===== 02 ===== --\u003e\n\u003cdetails class=\"brx__sec\"\u003e\n\u003csummary class=\"brx__secHead\"\u003e\u003cspan class=\"brx__num\"\u003e02\u003c\/span\u003eThe longest line in the series\u003cspan class=\"brx__ico\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"brx__secBody\"\u003e\n\u003cp\u003eSet it beside the T-Rex and the Triceratops and the difference is immediate. Those two are blocks — heavy, forward-facing, planted. This one is a line. The crest sweeps back and down, the beak runs forward and up, and the stand holds the whole thing at an angle so it reads as motion rather than display. It needs about fifteen inches of clear shelf, and it earns them.\u003c\/p\u003e\n\u003ch3\u003eWhere the gears live\u003c\/h3\u003e\n\u003cp\u003eThe center section is the part people lean in to look at. Brass gears sit in meshed clusters rather than as decoration — you can trace which one drives which. Black hose loops through the gaps, red and blue accent pieces mark the pivot points, and the whole assembly stays visible from both sides. It's the same trick a cutaway engine model uses: leave the mechanism where you can read it.\u003c\/p\u003e\n\u003ch3\u003eThe only green eye\u003c\/h3\u003e\n\u003cp\u003eEvery other skull in this series lights red. This one burns green — a single cold point at the center of all that brass, and the fastest way to pick it out on a shelf from across the room.\u003c\/p\u003e\n\u003ch3\u003eHow it sits with the others\u003c\/h3\u003e\n\u003cp\u003eThe T-Rex is all silver with a long tooth-lined jaw. The Triceratops is widest through a brass-tone frill. The Dilophosaurus has the highest piece count and twin posable crests. This one is the tallest and the longest of the four, the most gear-dense, and the only one that doesn't glow red.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ===== 03 ===== --\u003e\n\u003cdetails class=\"brx__sec\"\u003e\n\u003csummary class=\"brx__secHead\"\u003e\u003cspan class=\"brx__num\"\u003e03\u003c\/span\u003eBefore you buy\u003cspan class=\"brx__ico\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"brx__secBody\"\u003e\n\u003cp\u003eThree things worth knowing up front, so nothing is a surprise when the box arrives.\u003c\/p\u003e\n\u003ch3\u003eBatteries aren't included\u003c\/h3\u003e\n\u003cp\u003eYou'll need \u003cstrong\u003e6 × AAA\u003c\/strong\u003e. Loose batteries can't travel by international air freight, so no set ships with them — any standard alkaline AAA will do.\u003c\/p\u003e\n\u003ch3\u003eRuntime is around 30 minutes\u003c\/h3\u003e\n\u003cp\u003eThat's continuous operation per set of batteries. This is a display piece you switch on when you want the effects, not something to leave running.\u003c\/p\u003e\n\u003ch3\u003ePurified water only\u003c\/h3\u003e\n\u003cp\u003eUse purified or distilled water in the mist reservoir. Tap water leaves mineral scale that will clog the nozzle over time. No oils, fragrances or additives.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ===== 04 ===== --\u003e\n\u003cdetails class=\"brx__sec\"\u003e\n\u003csummary class=\"brx__secHead\"\u003e\u003cspan class=\"brx__num\"\u003e04\u003c\/span\u003eThe build\u003cspan class=\"brx__ico\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"brx__secBody\"\u003e\n\u003ch3\u003eYou assemble the drive unit yourself\u003c\/h3\u003e\n\u003cp\u003eThe motor, speaker, LED and mist hardware arrive as individual parts rather than a sealed module, and fitting them is part of the build rather than a separate job. The printed manual covers the power assembly step by step alongside the brickwork, so it stays approachable even if this is your first mechanical set.\u003c\/p\u003e\n\u003ch3\u003eBricks and fit\u003c\/h3\u003e\n\u003cp\u003eAll 888 pieces are molded in ABS to a tight clutch tolerance. That matters more on this model than on the other three — the beak and crest are both cantilevered well out from the stand, so the joints have to hold their line under their own weight. They do, indefinitely, and everything comes apart cleanly if you want to rebuild.\u003c\/p\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eStandard stud sizing throughout — the bricks interlock with most major brick systems if you want to extend the base or the display. BrickRoyal is an independent brand and is not affiliated with or endorsed by the LEGO Group.\u003c\/p\u003e\n\u003ch3\u003ePlanning modifications?\u003c\/h3\u003e\n\u003cp\u003eIf you intend to modify the wiring or run the model on a different battery type, \u003cstrong\u003eemail us first\u003c\/strong\u003e and we'll confirm whether the design supports it. Changing the power source without checking can damage the motor unit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ===== 05 ===== --\u003e\n\u003cdetails class=\"brx__sec\"\u003e\n\u003csummary class=\"brx__secHead\"\u003e\u003cspan class=\"brx__num\"\u003e05\u003c\/span\u003eSpecifications\u003cspan class=\"brx__ico\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"brx__secBody\"\u003e\n\u003cdiv class=\"brx__specs\"\u003e\n\u003cdiv class=\"brx__spec\"\u003e\n\u003cdiv class=\"brx__specKey\"\u003eModel\u003c\/div\u003e\n\u003cdiv class=\"brx__specVal\"\u003eBR0007\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brx__spec\"\u003e\n\u003cdiv class=\"brx__specKey\"\u003ePiece count\u003c\/div\u003e\n\u003cdiv class=\"brx__specVal\"\u003e888 pieces\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brx__spec\"\u003e\n\u003cdiv class=\"brx__specKey\"\u003eAssembled size\u003c\/div\u003e\n\u003cdiv class=\"brx__specVal\"\u003e14.9 × 6.3 × 17.4 in (W × D × H)\u003cbr\u003e37.8 × 16 × 44.3 cm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brx__spec\"\u003e\n\u003cdiv class=\"brx__specKey\"\u003eBox size\u003c\/div\u003e\n\u003cdiv class=\"brx__specVal\"\u003e9.5 × 3.8 × 14.1 in\u003cbr\u003e24.2 × 9.6 × 35.8 cm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brx__spec\"\u003e\n\u003cdiv class=\"brx__specKey\"\u003eShipping weight\u003c\/div\u003e\n\u003cdiv class=\"brx__specVal\"\u003e2.7 lb · 1.24 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brx__spec\"\u003e\n\u003cdiv class=\"brx__specKey\"\u003eMaterial\u003c\/div\u003e\n\u003cdiv class=\"brx__specVal\"\u003eABS plastic\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brx__spec\"\u003e\n\u003cdiv class=\"brx__specKey\"\u003eBatteries\u003c\/div\u003e\n\u003cdiv class=\"brx__specVal\"\u003e6 × AAA — not included\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brx__spec\"\u003e\n\u003cdiv class=\"brx__specKey\"\u003eRuntime\u003c\/div\u003e\n\u003cdiv class=\"brx__specVal\"\u003eApprox. 30 minutes continuous\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brx__spec\"\u003e\n\u003cdiv class=\"brx__specKey\"\u003eEffects\u003c\/div\u003e\n\u003cdiv class=\"brx__specVal\"\u003eMoving beak · green LED eye · roar audio · mist\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brx__spec\"\u003e\n\u003cdiv class=\"brx__specKey\"\u003eMist reservoir\u003c\/div\u003e\n\u003cdiv class=\"brx__specVal\"\u003ePurified or distilled water only\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brx__spec\"\u003e\n\u003cdiv class=\"brx__specKey\"\u003eRecommended age\u003c\/div\u003e\n\u003cdiv class=\"brx__specVal\"\u003e14+\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brx__spec\"\u003e\n\u003cdiv class=\"brx__specKey\"\u003eInstructions\u003c\/div\u003e\n\u003cdiv class=\"brx__specVal\"\u003ePrinted manual, included\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ===== 06 ===== --\u003e\n\u003cdetails class=\"brx__sec\"\u003e\n\u003csummary class=\"brx__secHead\"\u003e\u003cspan class=\"brx__num\"\u003e06\u003c\/span\u003eIn the box\u003cspan class=\"brx__ico\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"brx__secBody\"\u003e\n\u003cdiv class=\"brx__cols\"\u003e\n\u003cdiv class=\"brx__col\"\u003e\n\u003cp class=\"brx__colHead brx__colHead--in\"\u003eIncluded\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e888 building pieces\u003c\/li\u003e\n\u003cli\u003eMotor, speaker, LED and mist components\u003c\/li\u003e\n\u003cli\u003eDisplay base with control button\u003c\/li\u003e\n\u003cli\u003ePrinted step-by-step manual\u003c\/li\u003e\n\u003cli\u003eRetail box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brx__col brx__col--out\"\u003e\n\u003cp class=\"brx__colHead brx__colHead--out\"\u003eNot included\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6 × AAA batteries\u003c\/li\u003e\n\u003cli\u003ePurified water for the mist reservoir\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brx__promise\"\u003e\n\u003cp class=\"brx__promiseTitle\"\u003eMissing a piece? We'll replace it free.\u003c\/p\u003e\n\u003cp\u003eCircle the missing part on the relevant page of your instruction manual, photograph it, and email the picture with your order number to \u003cstrong\u003esupport@brickroyal.com\u003c\/strong\u003e. We'll send the replacement at no charge — nothing to return.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ===== 07 ===== --\u003e\n\u003cdetails class=\"brx__sec\"\u003e\n\u003csummary class=\"brx__secHead\"\u003e\u003cspan class=\"brx__num\"\u003e07\u003c\/span\u003eCare\u003cspan class=\"brx__ico\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"brx__secBody\"\u003e\n\u003cp\u003eDust the skull with a soft dry cloth. Empty the mist reservoir when you're not running the model, and refill only with purified or distilled water — mineral scale from tap water is the main cause of a nozzle clogging. Keep the motor, speaker and LED away from water when cleaning, and keep the finished piece out of prolonged direct sunlight so the silvers and brass tones hold their color.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ===== 08 ===== --\u003e\n\u003cdetails class=\"brx__sec\"\u003e\n\u003csummary class=\"brx__secHead\"\u003e\u003cspan class=\"brx__num\"\u003e08\u003c\/span\u003eQuestions\u003cspan class=\"brx__ico\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"brx__secBody\"\u003e\n\u003cp class=\"brx__faqQ\"\u003eHow much shelf space does it need?\u003c\/p\u003e\n\u003cp class=\"brx__faqA\"\u003eAbout 15 inches of width and 17.4 inches of height, with roughly 6 inches of depth for the stand. The beak and crest both project out from the base, so give it clearance on either side rather than tucking it into a corner.\u003c\/p\u003e\n\u003cp class=\"brx__faqQ\"\u003eWhat batteries does it take, and why aren't they included?\u003c\/p\u003e\n\u003cp class=\"brx__faqA\"\u003e6 × AAA. Loose batteries can't be sent by international air freight, so no set ships with them. Standard alkaline AAA from any supermarket will do.\u003c\/p\u003e\n\u003cp class=\"brx__faqQ\"\u003eHow long does it run on one set of batteries?\u003c\/p\u003e\n\u003cp class=\"brx__faqA\"\u003eAround 30 minutes of continuous operation. Most owners switch it on to show it off rather than run it constantly, so a set lasts a good while.\u003c\/p\u003e\n\u003cp class=\"brx__faqQ\"\u003eCan I turn the sound off and keep the mist?\u003c\/p\u003e\n\u003cp class=\"brx__faqA\"\u003eNo — all four effects run on the same circuit and start together from one button. If you want it silent, display it with the power off; the skull holds its pose either way.\u003c\/p\u003e\n\u003cp class=\"brx__faqQ\"\u003eWhat water goes in the mist reservoir?\u003c\/p\u003e\n\u003cp class=\"brx__faqA\"\u003ePurified or distilled water only. Tap water leaves mineral scale that builds up and eventually clogs the nozzle. Never use oils, fragrances or any additive. Nothing is heated — the mist is cool vapor, and water is the only thing you ever need to refill.\u003c\/p\u003e\n\u003cp class=\"brx__faqQ\"\u003eDo I have to build the motor unit myself?\u003c\/p\u003e\n\u003cp class=\"brx__faqA\"\u003eYes. The motor, speaker, LED and mist parts are fitted during the build rather than arriving as a sealed module, and the power assembly is part of the process. The printed manual covers those steps in the same illustrated format as the rest of the model.\u003c\/p\u003e\n\u003cp class=\"brx__faqQ\"\u003eDoes it work as a static display with the power off?\u003c\/p\u003e\n\u003cp class=\"brx__faqA\"\u003eYes. The skull holds its pose whether or not the effects are running, so it works as a shelf piece on its own and you switch it on when you want it.\u003c\/p\u003e\n\u003cp class=\"brx__faqQ\"\u003eHow does it compare with the others in the DinoMech series?\u003c\/p\u003e\n\u003cp class=\"brx__faqA\"\u003eSame one-button operation and build logic across all four. The T-Rex is all silver with a long tooth-lined jaw; the Triceratops is wide through a brass-tone frill; the Dilophosaurus has the highest piece count and twin posable crests; the Pterosaur is the tallest and longest of the four, the most gear-dense, and the only one with a green eye. They're designed to sit together as a set.\u003c\/p\u003e\n\u003cp class=\"brx__faqQ\"\u003eWhat if pieces are missing from my set?\u003c\/p\u003e\n\u003cp class=\"brx__faqA\"\u003eCircle the missing part on the relevant manual page, take a photo, and email it with your order number to support@brickroyal.com. We'll send the replacement free of charge, with nothing to return.\u003c\/p\u003e\n\u003cp class=\"brx__faqQ\"\u003eIs it a good gift?\u003c\/p\u003e\n\u003cp class=\"brx__faqA\"\u003eThe build is substantial enough to be a real project, and the finished piece actually does something — which is what makes it land better than a static model for a birthday, anniversary or Christmas.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"BrickRoyal","offers":[{"title":"Default Title","offer_id":43686490112113,"sku":"BR697871813007","price":146.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/2803\/5185\/files\/BR0007_motorized_pterosaur_skull_888pcs_steampunk_mechanical_building_model_DinoMech_series_BrickRoyal.png?v=1784789396","url":"https:\/\/brickroyal.com\/products\/motorized-pterosaur-skull-building-kit","provider":"BrickRoyal","version":"1.0","type":"link"}