Your shopping cart is empty!
Blank Optical Crystal Cube With Sharp Edge
Product Code: cubeblanks
Availability: In Stock
Availability: In Stock
$5.00
Contact Us
| Quality control | |||||||
| Normal Standard | |||||||
| 1 | Material | Does this batch cargo be used k9 optical crystal or glass material ,k9 crystal is shinning ,clear ,and sparking ,glass kind of green. | |||||
| 2 | Bubble | Any little small tiny bubble can be accept , if you asking total no bubble in crystal ,please discussing with us before our produce , of course we can confirm you no bubble can working or no working , just the price is more high . | |||||
| 3 | Colors | it's aim at the material which is colors crystal ,like the blue colors ,golden colors ,some time the crystal have colors different ,can't accept the colors much different . | |||||
| 4 | Shape | the shape must be rightly some as the samples ,if not ,we refuse it . Although it's all handmade job ,but we refuse the bad job as some bad working | |||||
| 5 | Broken | Refuse the broken one ,even if it's only a little ,if the crystal items be broken ,it's useless for us . | |||||
| 6 | Scratch | the surface of crystal items can't be grabed like by a cat ,that's scratch ,if on the crystal there is clearly scratch ,we refused it ,take the standard of scratch can't easy find by eye in the light,Or you can scrape with your nails with the scratch, without obvious obstacles . | |||||
| 7 | Polishing | Make this crystal items is all by handmade ,and the Polishing is one of the proccess ,it's purpose is make the crystal shinning ,sparking ,and if looks it's kind of white on surface ,and not shinning ,then re -polishing it . | |||||
| 8 | Size | Aim at size ,special
for the square and the rectangle ,our size difference allowed between +/- 2-3mm ,it's means the
tolerance should be in 1-2mm ,of course big crystal can maintain a little
large like 3mm ,it's allowed |
|||||
| 9 | Clean | Before the crystal items be packed ,all items should be cleaning ,as every proccess of crystal was asking water and special powder ,so when it's finished it's not clean ,so it's must be clean again before pack into the gift box , | |||||
| 10 | glue | when you connect with 2 parts of crystal, we need going with UV glue ,shadowless glue, after it dry it's can't find out the glue mark obvious, if not then it's not ok with us . | |||||
| Please noted : | |||||||
| all Inspecting action should be under the condition of natural light not the fluorescent light or other light .that's very important . | |||||||
| all crystal be checked one by one ,very careful avoiding the crystal be broken ,on inspecting talbe must be have a black tablecloth on it ,and be sure it's thick enough . | |||||||
| all crystal must be checked one by one ,fetched slowing and checked quickly ,also soon put into gift box ,avoiding the crystal be broken ,crystal item should be checked 100% ,can't allowed the crystal not checked and sent out | |||||||
Customer special requesting: |
|||||||
1. Your Samples is free , Does i got a samples freely ,
Our samples Free only for your Custom crystal project, butwe need collect the samples fee first but when you order us then we return all your samples free, but no delivery fee ,thanks .
2. What is the MOQ of your crystal awards ?
MOQ is 1 piece. Generally, the more you order, the cheaper you get.
3. Payment can be acceptable?
T/T, Western Union & Paypal.
4. What's your crystal quality?
Optic K9 grade crystal must not have any imperfections that could cause a low quality product. We name as k9crystal of course offers the highest quality optic K9 grade crystal and therefore the resulting product are of the highest quality.
5. How can i order your crystal gifts offering on website ??
Select products code or the name or the links on the website, drop us a mails including the crystal item you'd like, the quantity and any engraving word, then our sales will answer you in 6 hours.
6. Can you make my customized crystal design ?
of coursed, Customized Crystal be welcomed. Carefully selected of crystal Material , high quality handcraft working, reasonable price and best service waiting for you, Please prepared your customized project Design photo, asking QTY, Packing details, engraving oath, receiving deadline , more info we got , customized crystal awards be finihsed more fast.
7. what's you usual turnaround time?
Our usual turnaround time is 10 to 15 working days after receiving your deposit of the order or full payment. We will make every attempt to meet your deadline within this time frame.
8. What's your shipping way?
Shipping options is upon customer's requirement, by sea or by air, for urgent order, delivery by air is necessary, express courier (DHL, UPS, TNT etc.) will be sometimes recommended for samples or small quantity order, for usual order, gifts delivery by sea will be more suitable. Generally speaking, Normal our start port for sea in Ningbo.
Our K9 Crystal Cube Blank is premium optical‑grade crystal block specially produced for professional 2D surface etching and high‑precision 3D sub‑surface laser engraving. As factory wholesale crystal blanks, these clear crystal cube blocks feature zero bubbles, zero impurities, ultra‑high light transmission and full mirror polished finish, ensuring bright, sharp and distortion‑free engraving results for all laser engraving projects.
K9 Optical Crystal Material Specification
Each crystal cube blank is crafted from genuine high‑purity K9 optical crystal, far superior to ordinary glass and low‑grade crystal material. Strict purification production eliminates internal bubbles, inclusions and haze. Uniform internal density enables even laser beam penetration, avoiding fogging, shadow lines and light refraction defects during 3D inner engraving. Double‑sided mirror polishing delivers smooth, scratch‑resistant surface, which is durable and keeps crystal clear permanently. This commercial‑grade K9 crystal is the ideal blank material for professional laser engraving studios and custom crystal gift manufacturers.
Sharp Edge Standard Cube
K9 Crystal Cube Blank Specifications
| Name | Sizes(mm) | Sizes(inch) | Price(USD) | Weight(g) | Package |
|---|---|---|---|---|---|
| crystal cube blank | 20x20x20 | 0.79 × 0.79 × 0.79 | 0.7 | 20.16 | easy box |
| crystal cube blank | 30x30x30 | 1.18 × 1.18 × 1.18 | 0.8 | 68.04 | easy box |
| crystal cube blank | 40x40x40 | 1.57″ × 1.57″ × 1.57″ | 1.14 | 162 | easy box |
| crystal cube blank | 50x50x50 | 1.97″ × 1.97″ × 1.97″ | 1.56 | 315 | easy box |
| crystal cube blank | 60x60x60 | 2.36″ × 2.36″ × 2.36″ | 2.2 | 544 | easy box |
| crystal cube blank | 70x70x70 | 2.76″ × 2.76″ × 2.76″ | 3.7 | 864 | easy box |
| crystal cube blank | 80x80x80 | 3.15″ × 3.15″ × 3.15″ | 5.6 | 1290 | easy box |
| crystal cube blank | 90x90x90 | 3.54″ × 3.54″ × 3.54″ | 9 | 1837 | easy box |
| crystal cube blank | 100x100x100 | 3.94″ × 3.94″ × 3.94″ | 10.4 | 2520 | easy box |
Custom Size Service
All sizes and styles support custom‑made service. Whether you need special dimensions, different edge treatment, special polishing requirements or non‑standard cube blanks, we accept custom orders. Send us your detailed specifications for bulk custom quotation. Mixed‑size wholesale and small trial orders are also welcomed.
Wide Commercial Applications
These K9 crystal cube blocks support multiple processing solutions including 2D surface logo engraving, text sand carving, UV printing, sublimation heat transfer and high‑precision 3D sub‑surface laser photo engraving. Widely applied in diversified commercial fields:
- 3D laser photo crystal keepsakes and memorial gifts
- Corporate crystal awards, trophies and employee recognition gifts
- Clear crystal paperweights for office desktop decoration
- Wedding souvenir, birthday gifts, holiday custom crafts
- Souvenir merchandise for tourism and promotion events
- Personalized custom products for local engraving shops
- Retail crystal craft wholesale and promotional gift supply
Suitable for laser engraving studios, gift factories, promotional product suppliers, souvenir distributors and small‑business resellers across North America.
Factory Wholesale Supply Advantage
Direct from Pujiang crystal factory, our laser engraving crystal cube blanks enjoy strict quality inspection, stable stock supply, low MOQ and competitive factory wholesale price. Every crystal block is inspected to guarantee bubble‑free and engraving‑ready status. We provide mixed‑size bulk order support and volume‑based discount, fast worldwide shipping to help overseas buyers cut procurement cost and improve product competitiveness.
Frequently Asked Questions
What is K9 crystal cube blank used for?
K9 crystal cube blank is high‑clarity solid crystal block designed for 2D laser etching and 3D sub‑surface laser engraving. It is widely used for crystal awards, photo keepsakes, office paperweights, wedding memorial crafts and custom crystal gifts wholesale.
What material are your cube blanks made of?
All our blanks are genuine K9 optical crystal material, bubble‑free, high‑transparency, specially optimized for commercial laser engraving work, better performance than regular glass.
Can I get custom‑size crystal cube blanks?
Yes, all styles and sizes accept custom‑made orders. Please share your dimension and technical requirements for wholesale quote.
What ready‑made sizes do you have in stock?
In‑stock sharp‑edge standard cube: 40×40×40mm, 50×50×50mm, 60×60×60mm, 70×70×70mm, 80×80×80mm, 100×100×100mm. In‑stock beveled cube:50mm,60mm,80mm. Custom dimensions are available upon request.
Do you offer bulk wholesale pricing?
Yes. Factory direct wholesale price, mixed‑size orders and quantity discount are supported for all crystal cube blank bulk purchases.
