Solar Magnetic Levitation Model

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$129.99
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class SpzCustomFileUpload extends SPZ.BaseElement { constructor(element) { super(element); this.uploadCount_ = 0; this.fileList_ = []; } buildCallback() { this.action = SPZServices.actionServiceForDoc(this.element); this.registerAction('upload', (data) => { this.handleFileUpload_(data.event?.detail?.data || []); }); this.registerAction('delete', (data) => { this.handleFileDelete_(data?.args?.data); }); this.registerAction('preview', (data) => { this.handleFilePreview_(data?.args?.data); }); this.registerAction('limit', (data) => { this.handleFileLimit_(); }); this.registerAction('sizeLimit', (data) => { this.handleFileSizeLimit_(); }); } isLayoutSupported(layout) { return layout == SPZCore.Layout.LOGIC; } setData_(count, file) { this.uploadCount_ = count; this.fileList_ = file; } handleFileUpload_(data) { data.forEach(i => { if(this.fileList_.some(j => j.url === i.url)) return; this.fileList_.push(i); }) this.uploadCount_++; sessionStorage.setItem('fileList', JSON.stringify(this.fileList_)); this.triggerEvent_("handleFileUpload", { count: this.uploadCount_, files: this.fileList_}); if(this.fileList_.length >= 5){ document.querySelector('#review_upload').style.display = 'none'; } if(this.fileList_.length > 0){ document.querySelector('.apps-reviews-write-anonymous-box').style.marginTop = '8px'; } } handleFileDelete_(index) { this.fileList_.splice(index, 1); this.uploadCount_--; sessionStorage.setItem('fileList', JSON.stringify(this.fileList_)); this.triggerEvent_("handleFileDelete", { count: this.uploadCount_, files: this.fileList_}); document.querySelector('#review_upload').style.display = 'block'; if(this.fileList_?.length === 0){ document.querySelector('.apps-reviews-write-anonymous-box').style.marginTop = '132px'; } } handleFilePreview_(index) { const finalPreviewData = this.fileList_[index]; const filePreviewModal = document.getElementById('filePreviewModal'); const fullScreenVideo = document.getElementById('fullScreenVideo'); const fullScreenImage = document.getElementById('fullScreenImage'); const previewModalClose = document.getElementById('previewModalClose'); const previewLoading = document.getElementById('previewLoading'); filePreviewModal.style.display = 'block'; previewLoading.style.display = 'flex'; if(finalPreviewData?.type === 'video'){ const media = this.mediaParse_(this.fileList_[index]?.url); fullScreenVideo.addEventListener('canplaythrough', function() { previewLoading.style.display = 'none'; }); fullScreenImage.src = ''; fullScreenImage.style.display = 'none'; fullScreenVideo.style.display = 'block'; fullScreenVideo.src = media.mp4 || ''; } else { fullScreenImage.onload = function() { previewLoading.style.display = 'none'; }; fullScreenVideo.src = ''; fullScreenVideo.style.display = 'none'; fullScreenImage.style.display = 'block'; fullScreenImage.src = finalPreviewData.url; } previewModalClose.addEventListener('click', function() { filePreviewModal.style.display = 'none'; }); } handleFileLimit_() { alert(window.AppReviewsLocale.comment_file_limit || 'please do not upload files more than 5'); this.triggerEvent_("handleFileLimit"); } handleFileSizeLimit_() { alert(window.AppReviewsLocale.comment_file_size_limit || 'File size does not exceed 10M'); } clear(){ this.fileList_ = []; this.uploadCount_ = 0; sessionStorage.setItem('fileList', JSON.stringify(this.fileList_)); this.triggerEvent_("handleClear", { count: this.uploadCount_, files: this.fileList_}); document.querySelector('#review_upload').style.display = 'block'; } mediaParse_(url) { var result = {}; try { url.replace(/[?&]+([^=&]+)=([^&]*)/gi, function (str, key, value) { try { result[key] = decodeURIComponent(value); } catch (e) { result[key] = value; } }); result.preview_image = url.split('?')[0]; } catch (e) {}; return result; } triggerEvent_(name, data) { const event = SPZUtils.Event.create(this.win, name, data); this.action.trigger(this.element, name, event); } } SPZ.defineElement('spz-custom-file-upload', SpzCustomFileUpload);
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Description

Product Description

It's funny to see people's looks and reactions when their squeeze a little shot for this Mendocino Motor model.

Set the rotor to the board, give it a little light, and then it works like charm.

All of you guests want to know what happen, ice break success. What a marvelous toy!

To be admired and to be talked more from your friends if you have this magic stuff.

This model designed reasonable and compact. You can bring it home, school office with convenient in your bag.

EASY OPERATION

No Manual at all. Set the rotor to the board, Levitating success on the model, set the model 45degree direction under the light resource. Give the rotor a gently push, it will run smooth.

HIGH-TECH TOY THAT COMBINES MAGNETIC AND ELECTRIC

The Mendocino Motor is a magnetically levitated, solar powered electric motor. The motor consists of a spinning shaft that is held up by repelling magnets, stabilized by resting a point against a wall. It is powered by solar panels mounted on the spinning shaft, which generate currents through coils of insulated wire, and rotation.

ENTERTAINING

The motor rotor can rotate under weak light source. If the light stronger, the rotor rotating speed will be faster. The solar panels which equipped on the rotor convert sunlight to power and drive the model run freely.

 

EDUCATION

Solar panels are devices that absorb sunlight and convert solar radiation directly or indirectly into electricity through photoelectric or photochemical effects, it's perfect devices for science project.

PRIORITY GIFT OPTION FOR MANY APPLICATIONS

It is an amazing and fantastic product. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids' science project, Physical/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.

AMAZING CONVERSATION PIECES ON YOUR DESK

Decorative and impressive, it's proven to be a conversation starter to impress your visitors. It’s a cool piece of art even just stands on your desk.

 

IMPORTANT INFORMATION YOU NEED TO KNOW BEFORE ORDER:

Obviously, this solar model is highly related to sunlight. The solar panels which equipped on the model convert sunlight to power and drive the model run freely. According to sunlight characteristic, the power from the sunlight is always changing because of sun angle and intensity of the sun's rays. You can’t expect this solar model rotor run in a constant speed smooth. It’s not an electrified product which can set constant speed, and no rotor shake.

In the powerful noon time, the model rotor will run freely, speedily, and stably. Oppositely, it performs a little bad in the morning or late afternoon, because of no enough power from the sun. It may act out no stable, a little shake, run slowly. It may even drop from the shelf board too. This is a normal phenomenon instead of product “defective”, it’s decided by sunlight changing.

Features:

Model:ST41

Speed:300-1500r/min

Size: 130*76*75MM

Play steps

1. Bring the model near the window or near a suitable light resource. Don’t put the model on steel desk, it will affect the performance. (set the model 45degree direction under the light resource.)

2. Set the rotor to the board, levitating success on the model

3. Give the rotor a gently push, it will run smooth.

4. The magnet is fragile, please avoid the Magnetic suction to each other and damage.

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