| SUPPLEMENTARY FINANCIAL STATEMENT INFORMATION | NOTE
10 - SUPPLEMENTARY FINANCIAL STATEMENT INFORMATION:   Balance
sheets:   
    |  |  | December 31 |  |  
    |  |  | 2019 |  |  | 2018 |  |  
    | a. Accounts receivable and prepaid expenses |  |  |  |  |  |  |  
    | Institutions |  | $ | 124 |  |  | $ | 125 |  |  
    | Prepaid expenses |  |  | 84 |  |  |  | 105 |  |  
    | Other |  |  | 62 |  |  |  | 104 |  |  
    |  |  | $ | 270 |  |  | $ | 334 |  |  
    | b. Trade payable, breakdown by currency: |  |  |  |  |  |  |  |  |  
    | USD |  | $ | 35 |  |  | $ | 180 |  |  
    | NIS |  |  | 798 |  |  |  | 442 |  |  
    |  |  | $ | 833 |  |  | $ | 622 |  |  
    | c. Accounts payable and accruals - other: |  |  |  |  |  |  |  |  |  
    | Employees and institutions for employees |  | $ | 799 |  |  | $ | 385 |  |  
    | Provisions for vacation and others |  |  | 245 |  |  |  | 196 |  |  
    | Other |  |  | 159 |  |  |  | 38 |  |  
    |  |  | $ | 1,203 |  |  | $ | 619 |  |     Statements
of operations:     
    |  | 1) | Disaggregated revenues |    
    |  |  | Year ended December 31 |  |  
    |  |  | 2019 |  |  | 2018 |  |  | 2017 |  |  
    | Revenues from the sales of goods |  | $ | 1,949 |  |  | $ | 739 |  |  | $ | 463 |  |  
    | Revenues from the rendering of services |  |  | 369 |  |  |  | 190 |  |  |  | - |  |  
    | Revenues from licensing agreement (see Note 2(l)) |  |  | - |  |  |  | 4,085 |  |  |  | - |  |  
    | Total revenues |  | $ | 2,318 |  |  | $ | 5,014 |  |  | $ | 463 |  |    
    |  | 2) | Revenues
by geographical area (based on the location of customers): |    
    |  |  | Year ended December 31 |  |  
    |  |  | 2019 |  |  | 2018 |  |  | 2017 |  |  
    | United states and Canada |  | $ | 2,078 |  |  | $ | 4,868 |  |  | $ | 223 |  |  
    | Europe |  |  | 240 |  |  |  | 146 |  |  |  | 240 |  |  
    | Total revenues |  | $ | 2,318 |  |  | $ | 5,014 |  |  | $ | 463 |  |      Set
forth below is a breakdown of the Company's revenue by major customers (major customer –revenues from these customers
constitute at least 10% of total revenues in a certain year):   
    |  |  | 2019 |  |  | 2018 |  |  | 2017 |  |  
    | Customer A |  |  | 1,374 |  |  |  | 4,274 |  |  |  | 191 |  |  
    |  |  |  |  |  |  |  |  |  |  |  |  |  |  
    | Customer B |  |  | - |  |  |  | - |  |  |  | 145 |  |  
    |  |  |  |  |  |  |  |  |  |  |  |  |  |  
    | Customer C |  |  | - |  |  |  | - |  |  |  | 82 |  |  
    |  |  |  |  |  |  |  |  |  |  |  |  |  |  
    | Customer D |  |  | 419 |  |  |  | 505 |  |  |  | - |  |  
    |  |  |  |  |  |  |  |  |  |  |  |  |  |  
    | Customer E |  |  | 242 |  |  |  | - |  |  |  | - |  |    
    |  | 4) | The changes in deferred revenues relating to goods that were not yet delivered are as follows: |    
    |  |  | 2019 |  |  | 2018 |  |  
    | Balance at beginning of year |  | $ | (1,950 | ) |  | $ | - |  |  
    | Contract liability recognized due to LB agreement |  |  | - |  |  |  | (1,959 | ) |  
    | Revenue recognized during the period |  |  | 1,008 |  |  |  | 9 |  |  
    | Balance at end of year(1) |  |  | (942 | ) |  |  | (1,950 | ) |  
    | Contract liability presented in current liabilities |  |  | (942 | ) |  |  | (970 | ) |  
    | Contract liability presented in non-current liabilities |  |  | - |  |  |  | (980 | ) |    
    | (1) | Represents
    the unfulfilled performance obligation related to First BioInk. |      All of the Company's long-lived assets are located in Israel.   
    | f. | Research and development |    
    |  |  | Year ended December 31 |  |  
    |  |  | 2019 |  |  | 2018 |  |  | 2017 |  |  
    | Payroll and related expenses |  | $ | 1,954 |  |  | $ | 1,968 |  |  | $ | 2,136 |  |  
    | Share-based payments |  |  | 549 |  |  |  | 457 |  |  |  | 333 |  |  
    | Subcontractors and consultants |  |  | 77 |  |  |  | 296 |  |  |  | 551 |  |  
    | Consumables and materials |  |  | 304 |  |  |  | 309 |  |  |  | 194 |  |  
    | Depreciation and amortization |  |  | 354 |  |  |  | 220 |  |  |  | 227 |  |  
    | Rent and maintenance |  |  | 980 |  |  |  | 780 |  |  |  | 750 |  |  
    | Other |  |  | 224 |  |  |  | 174 |  |  |  | 299 |  |  
    |  |  |  | 4,442 |  |  |  | 4,204 |  |  |  | 4,490 |  |  
    | Less: |  |  |  |  |  |  |  |  |  |  |  |  |  
    | Participation in R&D expenses |  |  | - |  |  |  | - |  |  |  | (159 | ) |  
    | IIA participation in R&D expenses, see Note 7(a) |  |  | (28 | ) |  |  | (327 | ) |  |  | (425 | ) |  
    |  |  |  | (28 | ) |  |  | (327 | ) |  |  | (584 | ) |  
    |  |  | $ | 4,414 |  |  | $ | 3,877 |  |  | $ | 3,906 |  |    
|  | g. | General,
administrative and marketing | 
   
    |  |  | Year ended December 31 |  |  
    |  |  | 2019 |  |  | 2018 |  |  | 2017 |  |  
    | Payroll and related expenses |  | $ | 1,293 |  |  | $ | 1,152 |  |  | $ | 813 |  |  
    | Share-based payments (1) |  |  | 576 |  |  |  | 977 |  |  |  | 623 |  |  
    | Directors' salary and insurance |  |  | 415 |  |  |  | 168 |  |  |  | 114 |  |  
    | Rent and office maintenance |  |  | 84 |  |  |  | 89 |  |  |  | 89 |  |  
    | Professional services |  |  | 1,012 |  |  |  | 1,111 |  |  |  | 667 |  |  
    | Depreciation |  |  | 33 |  |  |  | 23 |  |  |  | 13 |  |  
    | Other |  |  | 243 |  |  |  | 203 |  |  |  | 147 |  |  
    |  |  | $ | 3,656 |  |  | $ | 3,723 |  |  | $ | 2,466 |  |    
|  | (1) | Share-based
payments expenses for the year ended December 31, 2018 and 2017, include amount of $583 and $425, respectively, due to services
received from Alpha, and none for the year ended December 31, 2019. | 
     
    |  |  | Year ended December 31 |  |  
    |  |  | 2019 |  |  | 2018 |  |  | 2017 |  |  
    | Financial expenses: |  |  |  |  |  |  |  |  |  |  
    | Bank and other fees |  | $ | 63 |  |  | $ | 17 |  |  | $ | 9 |  |  
    | Remeasurement of financial instruments |  |  | 3,230 |  |  |  | 2,154 |  |  |  | 17 |  |  
    | Other financing expenses |  |  | 10 |  |  |  | 9 |  |  |  | 21 |  |  
    | Total financial expenses |  | $ | 3,303 |  |  | $ | 2,180 |  |  | $ | 47 |  |  |