Top 10 Best Gonstead Ruler

Clear metric parallel multi-purpose drawing rolling ruler. Includes mini protractor at center. Increments in inches and centimeters. An excellent universal tool for making parallel lines, hatching, circles etc. Suitable for drawing parallel lines, circles, angles and other geometrical shapes.

Wide applications versatile measuring ruler, with a protractor to draw the desired figure, can also draw arc curve, horizontal parallel line, vertical parallel line, enough size for drawing, in a length of 12 inches 30 cm.This is unbeatable for drawing parallel lines on blank paper on a tiny desk, takes up hardly any room.Sturdy. More details each centimeter has a circle hole for drawing circles and ellipses This drawing ruler is built in roller, clear scale, easy sliding, stable drawing, not easy to skew, clear scale, easy to observe There are various formulas on the roller, which can be calculated quickly in use. Multiple uses whether you are an artist, student, pattern maker or designer, this measuring rolling ruler is a good helper for your work or study It can help students develop their own manual skills as well as their imagination to draw different design pictures.Good to use with grid paper and as a hard line sketch tool.Good to use with grid paper and as a hard line sketch tool.. Quality material our measuring ruler tool is made of transparent plastic It is light-weighted, easy to carry Transparent material allows you to draw without ignoring some important figures or words. Package includes 2 pieces measuring rolling ruler, 2 rulers can let you keep one in school or office, and another ruler at home in case you need it.

Wide applications versatile measuring ruler, with a protractor to draw the desired figure, can also draw arc curve, horizontal parallel line, vertical parallel line, enough size for drawing. More details each centimeter has a circle hole for drawing circles and ellipses This drawing ruler is built in roller, clear scale, easy sliding, stable drawing, not easy to skew, clear scale, easy to observe There are various formulas on the roller, which can be calculated quickly in use. Multiple uses whether you are an artist, student, pattern maker or designer, this measuring rolling ruler is a good helper for your work or study It can help students develop their own manual skills as well as their imagination to draw different design pictures. Quality material our measuring ruler tool is made of transparent plastic It is light-weighted, easy to carry Transparent material allows you to draw without ignoring some important figures or words. Practical gift the plastic ruler can be an ideal gift for your friends, family and artists in your life, the practical tool can bring them lots of conveniences and further enhance their creativity.

Gun Safe with Hidden Mounted Design Our small safe makes it convenient for you to keep pistols safely stored whether at home or in a vehicle. With the mounted design and hidden design, the nightstand handgun safe can be stored inconspicuously under a desk, or in a vehicle to avoid accidental touching of your children as well as to better protect you and your family.. 3 Way Quick Access Firearm Safe Our biometric gun safe for handgun allows you to get quick access to the fire safes through one-handed operation in just a fraction of a second. The desk safe can also be locked with keypad and locked with keys in case of emergency, bringing your life more convenience and security at the same time.. Sturdy Durable ConstructionMade of sturdy steel, our wall mount gun safe is not only tough, durable and corrosion resistant, but can also prevent from break-ins. The fireproof safe contains thick protective foam to protect your guns and pistols from scratches and the black exterior makes it easy to blend into your house or vehicle.. Noise Reduction Interior Light The gun case is equipped with a soft rubber and a mute button designed to reduce the noise caused by the opening of the home safe door. Additionally, the interior light inside the secret safe helps increase the visibility.. Great ServiceIf you have any questions or suggestions about our product, please let us know without any hesitation..

Durable clear plastic. Four tools in one. Magnifier window. Create up to 24 diameter.

Parallel Lines with Ease - Quickly and consistently draw parallel lines for various projects including illustrations, construction details, mechanical drawings, technical sketches, and even calligraphy.. Durable Acrylic - The crystal clear acrylic is designed for toughness and precision and comes with under inking.. Smooth Gliding Action - Move and use with ease with the aluminum and non-skid rubber rollers. You can continue using this without lifting it your drawing surface.. Multipurpose Tool - Because of the all-in-one design and function this can transform to anything you need for your drawings and drafts.. Detailed Instructions - Don't worry about getting confused and overwhelmed about the functions, each glider comes with detailed instructions in the package..

EASILY DETERMINE RANGE OF MOTION - A goniometers primary purpose is to assist in physical therapy by determining the range of motion of a joint. It's an easy way to gauge recovery after surgery or physical therapy.. AN ESSENTIAL TOOL FOR TREATMENT - A goniometer is an essential tool for anyone who works in or is going through physical therapy, sports therapy, or a rehab program following surgery or an accident.. TRANSPARENT FOR EASY READINGS - The clear plastic of the goniometer allows you to place the device directly on a joint or limb for easy observation.. CLEAR ISOM DESIGN - The easy to read 360 head features three scales to allow for a variety of readings. The arm's ruler features both inches and centimeters.. MULTIPURPOSE While the primary purpose of the goniometer is in the medical field, it can also be used for construction..

A PROFESSIONAL'S CHOICE - Alvin has been the professional's choice for drafting tools and drawing supplies for over half a century. We are known for our wide selection of high quality tools at a fair price.. EASY-TO-USE INSTRUMENT - Combines the functions of a parallel straightedge, triangle, protractor, T-square, and compass in one. One of the most useful and convenient aids for drafting, drawing, and nautical applications.. SMOOTH GLIDING ACTION - Enables you to draw parallel lines with ease and accuracy. Make parallel lines without twisting or turning under accidental pressure.. DURABLE ACRYLIC BLADES - The acrylic blades come with printed graduations and through-holes at -inch increments for drawing circles.. FIRM GRIP - Features a comfortable aluminum roller bar with non-skid rubber O-rings for a firm grip on any surface..

HIGH QUALITY PLASTIC- Made from quality acrylic this plastic rolling parallel ruler is perfect for any drafter, engineer, architect, or artist. With a graduated roller in the center, never make a wrong measurement while using it.. ACCURATE ROLLING RULER- With graduated edges in inches and metric centimeters, a protractor, a parallel ruler triangle, compass, zigzag ruler, AND T-square All of these make it the most all in one sliding parallel ruler that any professional or student needs.. MULTI PURPOSE RULER- With so many different tools included into the design, this is a must have drafting ruler for any artist, drafter, architect, or engineer. It also come with included instructions for clarification of use.. MONEY-BACK GUARANTEE-If this sliding ruler isn't what you're looking for, we offer a money-back guarantee, backed by Amazon.. THE PERFECT GIFT - Gift this plastic ruler to the artist in your life. Give them a practical, memorable gift that will further their creativity to the next level..

LIFE SIZE HUMAN SKELETON Axis Scientific's high quality Classic Life Size Human Skeleton replica features 206 articulated bones, and stands 167 cm tall for reference and study. Cast from a real human specimen, this skeleton model offers an exceptional level of detail, including major and minor anatomical features and structures.. INTERACT AND LEARN Our anatomically correct skeletal model features realistic movement for concentrated study and interaction. The skull is detachable, and features a removeable calvarium, or skull cap. Every suture, foramen and groove is visible allowing for study of internal and external structures. The skeleton is fully articulated, and replicates all natural movements at the joints.. COMPLETE REFERENCE STUDY GUIDE Included is the Axis Scientific Study and Numbering bundle - a 27-page, full color, detailed study and reference guide, 189 numbered stickers to be placed on the skeleton for a more interactive experience, in-depth discussions about such topics such as the skeletal system physiology and bony feature terminology to take your knowledge to the next level.. EDUCATIONAL BUNDLE Every bundle includes the Axis Scientific Classic Human Skeleton, a Skeleton Product Manual detailing 172 advanced anatomical landmarks, a Skeleton Assembly Guide outlining the easy steps to assemble your skeleton, Skeleton Study and Numbering Guide, 189 Numbered Stickers to label the major landmarks of the human skeleton, 27 page full color educational guide, 5-Caster Stand with Wheels and a durable Dust Cover.. 3-YEAR WARRANTY - SATISFACTION GUARANTEED Every Axis Scientific anatomy model comes with a no-hassle 3-year warranty. If there are any issues with your model just contact our US-based customer service team and we will replace or refund your purchase..